logo
  • About Us
  • Investment Strategy
    • Flagship Funds
    • Automation Fund
    • Deep Sector Expertise
    • Strategic Resource Group
  • Team
  • Portfolio
    • Financial Technology & Services
    • Healthcare
    • Technology & Business Solutions
  • ESG
  • News + Insights
  • Contact
  • LP Login
  • About Us
  • Investment Strategy
    • Flagship Funds
    • Automation Fund
    • Deep Sector Expertise
    • Strategic Resource Group
  • Team
  • Portfolio
    • Financial Technology & Services
    • Healthcare
    • Technology & Business Solutions
  • ESG
  • News + Insights
  • Contact
  • LP Login

Our Team

We benefit from a large and experienced team focused primarily on North American middle market buyouts, with approximately 100 professionals and an extensive network of executive relationships and corporate partnerships.

Todd Abbrecht
Co-Chief Executive Officer
Colby Adcock
Vice President
Rohan N. Angle
Associate
Mark Bean
Director
Joshua D. Bresler
Managing Director
Jim Carlisle
Managing Director - Head of Technology & Business Solutions Vertical & Head of Automation Fund
Emily Chen
Associate
Ethan Chosnek
Associate
Akshay G. Dajee
Associate
Anthony J. DiNovi
Chairman
Madailein C. Dwyer
Business Development Manager
Conor Fernandez
Principal
Timothy Ferris
Vice President
Alexander Fields
Associate
James Gammill
Associate
Andrew Garske
Senior Associate
Eliza Guild
Associate
Zachary Gut
Managing Director
Thomas Hagerty
Managing Director
Katy Hedlund
Vice President - Capital Markets
Sam Hendler
Managing Director - Business Development
Benjamin Hildenbrand
Associate
Jeffrey J. Hou
Associate
Lizzie Hunpatin
Associate
John Hwang
Associate
George Jiang
Associate
James Jung
Associate
Michael K. Kaczmarek
Managing Director
David Kilkenny
Associate
Syndie Kim
Vice President
Reshmi Kotla
Associate
Jon Lange
Principal
Stephen J. Lantz
Vice President
Cliff Longley
Director
Nicholas Lynch
Associate
Dylan Magee
Associate
Michael Mapes
Associate
Gaurav Mittal
Managing Director
Kevin Mok
Senior Associate
Joshua Nelson
Managing Director - Head of Healthcare Vertical
Alec Newell
Associate
Trevor Owens
Business Development Manager
Megan Preiner
Managing Director
Ganesh Rao
Managing Director - Head of Financial Technology & Services Vertical
Sarika Ramakrishnan
Vice President
Alec Ren
Vice President
Samuel Rives
Vice President
Alexander Sabel
Research Analyst
Jesse Searby
Managing Director - Business Development
Edward Shahnasarian
Director
Kearney Shanahan
Director
Scott Sperling
Co-Chief Executive Officer
Sarah Spotts
Business Development Manager
Benjamin Stern
Associate
Jeff Swenson
Managing Director - Head of Vertical Software
Joan Thompson
Vice President
Nik Tikoo
Senior Associate
Shahab Vagefi
Managing Director
Simran Vaidya
Associate
Misha Ventura
Associate
Joshua Warren
Vice President
Adam J. Wiesel
Managing Director - Business Development
Ben Ye
Vice President

Todd Abbrecht

Co-Chief Executive Officer
Joined Thomas H. Lee Partners in 1992

Todd M. Abbrecht is Co-Chief Executive Officer and a member of the firm’s Management and Investment committees.

Since joining THL in 1992, Mr. Abbrecht has been involved in the execution of THL’s investments in the healthcare and consumer spaces and currently sits on the Boards of CSafe Global, Professional Physical Therapy, and Syneos Health (formerly inVentiv Health, Inc.). Prior Board positions include Aramark Corporation, Curo Health Services, Dunkin’ Brands, Inc., Fogo de Chão, Healthcare Staffing Services, Intermedix Corporation, Juvare, Michael Foods, Inc., National Waterworks, Inc., Party City, PCI Pharma Services and Warner Chilcott plc.

Prior to joining THL, Mr. Abbrecht worked at Credit Suisse First Boston in its mergers and acquisitions department.

Mr. Abbrecht holds a B.S.E. in Finance from the Wharton School of the University of Pennsylvania and an M.B.A. from Harvard Business School.

Mr. Abbrecht serves on the Board of Directors of the Joslin Diabetes Center and the Board of Trustees of Wellesley College.

Colby Adcock

Vice President
Joined Thomas H. Lee Partners in 2020

Colby Adcock is a vice president at Thomas H. Lee Partners.  Mr. Adcock is currently a director of AbacusNext.

Prior to joining Thomas H. Lee Partners, Mr. Adcock worked as an associate and vice president at GCP Capital Partners (formerly Greenhill Capital Partners) where he sourced, evaluated and executed transactions within the technology industry.  Prior to GCP Capital Partners, Mr. Adcock worked as an analyst in the Mergers and Acquisitions Group at Bank of America Merrill Lynch.

Mr. Adcock holds a B.S. in Finance from the Warrington College of Business at the University of Florida.

Rohan N. Angle

Associate
Joined Thomas H. Lee Partners in 2021

Rohan Angle is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Angle worked as an investment banking analyst in the Financial Sponsors Group at Citigroup Global Markets in New York.

Mr. Angle holds a B.A. in Economics from the College of Arts and Sciences at Cornell University.

Mark Bean

Director
Joined Thomas H. Lee Partners in 2017

Mark Bean is a director at Thomas H. Lee Partners.  Mr. Bean is currently a director of AbacusNext, Nextech and Odessa.  His former directorships include Alfresco Software, Inc.

Prior to joining Thomas H. Lee Partners, Mr. Bean worked as a vice president at Sorenson Capital with a focus on technology in industries including financial services, education and healthcare. Prior to Sorenson Capital, he worked at L.E.K. Consulting in Boston where he developed growth strategies and conducted growth equity and LBO due diligence.

Mr. Bean holds a B.A., magna cum laude, in Economics from Brigham Young University and an M.B.A. from Harvard Business School.

Joshua D. Bresler

Managing Director
Joined Thomas H. Lee Partners in 2002

Joshua D. Bresler is a managing director at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Bresler worked at Goldman, Sachs & Co. in its Investment Banking Division’s Financial Institutions Group.

Mr. Bresler is currently a director of Ashling Partners, Phytech Ltd. and System One Holdings, a board observer at Guaranteed Rate and a member of the firm’s investment team on The Dun & Bradstreet Corporation. His prior directorships include First BanCorp (Puerto Rico), GCA Services Group, Michael Foods, Sterling Financial Corporation, CompuCom Systems, Inc., and Systems Maintenance Services, Inc.  Other prior investment experience at THL includes FIS, Warner Music Group and Houghton Mifflin Co.

Mr. Bresler holds an A.B. in Economics, magna cum laude, from Harvard University and an M.B.A. from Harvard Business School.

Mr. Bresler serves on the Board of Directors of Charlestown Nursery School as Treasurer and on the Board of Directors of Charlestown Little League and on the Concussion Legacy Foundation’s Boston Advisory Board.

Jim Carlisle

Managing Director - Head of Technology & Business Solutions Vertical & Head of Automation Fund
Joined Thomas H. Lee Partners in 2000

Jim Carlisle is a Managing Director at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Carlisle worked at Goldman, Sachs & Co. in the Financial Institutions Group.

Mr. Carlisle is currently a director of Autostore, Auction.com, Brooks Automation, Fortna, House of Design, KINEXON and Material Handling Systems. His prior directorships include Achievement Technologies, Agencyport Software, iHeartMedia, Clear Channel Outdoor Holdings, Front Line Management Companies, Ten-X Commercial and Univision Communications.

Mr. Carlisle holds a B.S.E., summa cum laude, in Operations Research from Princeton University and an M.B.A. from Harvard Business School.

Mr. Carlisle serves as a member of the Board of Directors of The Massachusetts Eye and Ear Infirmary and is an active contributor to the National Park Foundation.

Emily Chen

Associate
Joined Thomas H. Lee Partners in 2022

Emily Chen is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Chen worked as a Strategic Partners analyst at Blackstone in New York.

Ms. Chen holds a B.A. in Economics and a B.A. in Statistics from the University of California at Berkeley.

Ethan Chosnek

Associate
Joined Thomas H. Lee Partners in 2021

Ethan Chosnek is an associate at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Chosnek worked as an investment banking associate in the Leveraged Finance Group at RBC Capital Markets in New York.

Mr. Chosnek holds a B.S. in Finance, cum laude, from the Warrington School of Business and a Masters in International Business from the Hough Graduate School of Business at the University of Florida.

Akshay G. Dajee

Associate
Joined Thomas H. Lee Partners in 2021

Akshay Dajee is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Dajee worked as an investment banking analyst at Allen & Company in New York.

Mr. Dajee holds a B.S. in Business Administration from the Tepper School of Business at Carnegie Mellon University.

Anthony J. DiNovi

Chairman
Joined Thomas H. Lee Partners in 1988

Anthony J. DiNovi is Chairman and a member of the firm’s Management and Investment committees.  Mr. DiNovi previously worked in the Corporate Finance Groups at Goldman, Sachs & Co. and Wertheim Schroder & Co.

Mr. DiNovi’s prior directorships include Dunkin’ Brands Inc., Endurance Specialty Insurance, Ltd., Experian Information Solutions, Inc., Eye Care Centers of America, Inc., FairPoint Communications, Inc., First Alert Inc., Fisher Scientific International, Inc., The Learning Company, Inc., Michael Foods, Inc., National Waterworks, Inc., Nortek Inc, and West Corporation.

Mr. DiNovi holds an A.B., magna cum laude, in Social Studies from Harvard College and an M.B.A with High Honors from Harvard Business School.

Mr. DiNovi is active in a number of charitable organizations including Boston Children’s Hospital and Regis High School in New York City.

Madailein C. Dwyer

Business Development Manager
Joined Thomas H. Lee Partners in 2022

Madailein Dwyer is a Business Development Manager at Thomas H. Lee Partners focusing on Financial Services and Technology.  Prior to joining Thomas H. Lee Partners, Ms. Dwyer was a Project Manager at Guidepoint Global, where she was responsible for research service delivery and day-to-day communications for strategy consulting clients.  Ms. Dwyer held several roles at the company including research associate and research manager.

Ms. Dwyer holds a B.A. in Government from Cornell University.

Conor Fernandez

Principal
Joined Thomas H. Lee Partners in 2017

Conor Fernandez is a principal at Thomas H. Lee Partners. Mr. Fernandez is currently a director of Brooks Automation, House of Design and RightHand Robotics.

Prior to joining Thomas H. Lee Partners, Mr. Fernandez worked at Apple as a Global Supply Manager for iPad. Previously, Mr. Fernandez was with Snow Phipps Group, a New York-based private equity firm, and worked in the Global Industrials Group at Bank of America Merrill Lynch.

Mr. Fernandez holds a B.A. in Economics from Dartmouth College and an M.B.A. from The University of Chicago Booth School of Business.

Timothy Ferris

Vice President
Joined Thomas H. Lee Partners in 2017

Timothy R. Ferris is a vice president at Thomas H. Lee Partners. Mr. Ferris is currently a director at Carpe Data and Insurance Technologies.

Prior to joining Thomas H. Lee Partners, Mr. Ferris worked as an analyst in the Financial Institutions Group at Morgan Stanley in New York.

Mr. Ferris holds a B.A. in Economics, cum laude, from Boston College.

Alexander Fields

Associate
Joined Thomas H. Lee Partners in 2021

Alexander Fields is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Fields worked as an analyst in the Consumer and Business Services Group at Deutsche Bank in New York.

Mr. Fields holds a B.S. in Management with concentrations in Accounting and Finance, magna cum laude, from the Carroll School of Management at Boston College.

James Gammill

Associate
Joined Thomas H. Lee Partners in 2020.

James Gammill is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Gammill worked as an analyst in the Technology, Media & Telecom Group and an associate in the Office of the Chairman at Goldman Sachs in New York.

Mr. Gammill holds a B.S. in Economics from the Wharton School at the University of Pennsylvania.

Andrew Garske

Senior Associate
Joined Thomas H. Lee Partners in 2019

Andrew Garske is a senior associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Garske worked as an analyst in the Healthcare Group at UBS Investment Bank in New York.

Mr. Garske holds a B.S. in Management with concentrations in Finance and Accounting, summa cum laude, from the Carroll School of Management at Boston College.

Mr. Garske currently serves on the Private Equity / Venture Capital Associate Council at the United Way of Massachusetts Bay and Merrimack Valley.

Eliza Guild

Associate
Joined Thomas H. Lee Partners in 2020

Eliza Guild is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Guild worked as an analyst in the Exclusive Sales M&A Group at Barclays in New York.

Ms. Guild holds a B.A. in Economics from Harvard University.

Zachary Gut

Managing Director
Joined Thomas H. Lee Partners in 2022

Zachary Gut is a managing director at Thomas H. Lee Partners.

Prior to joining THL, Mr. Gut was a co-founder of Brighton Park Capital, a software focused growth equity firm based in Greenwich, CT.  Prior to Brighton Park, Mr. Gut was a growth equity investor for a decade at Summit and Apax Partners. At both Brighton Park and Summit Partners, Zach invested in technology companies that drive automation of core business processes, with experience in cyber security, infrastructure, data and analytics, e-commerce, human capital management and healthcare IT.

Mr. Gut holds a B.A. from Georgetown University and an MBA from Harvard Business School.

Thomas Hagerty

Managing Director
Joined Thomas H. Lee Partners in 1988

Thomas M. Hagerty is a managing director at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Hagerty worked in the Mergers and Acquisitions Department of Morgan Stanley & Co. Incorporated.

Mr. Hagerty is currently a director of Black Knight Financial Services, Ceridian HCM Holdings Inc., The Dun and Bradstreet Corporation, FleetCor Technologies, Inc., Fidelity National Financial, Inc. and Foley Trasimene Acquisition Corp.  His prior directorships include Sedgwick Claims Management Services Inc., Cott Corporation, Inc., EquiCredit Corporation, First BanCorp, HomeSide, Inc., MoneyGram International, Inc., Metris Companies Inc., Optimal Blue, Syratech Corporation, Sun Pharmaceutical Corp., TAC Bancshares, Inc., Select Beverages, Inc., ServiceLink, LLC. and Tucker Anthony Sutro.

Mr. Hagerty holds a B.B.A. from the University of Notre Dame and an M.B.A. from Harvard Business School.

Mr. Hagerty serves on the boards of Berklee College of Music and the Isabella Stewart Gardner Museum.

Katy Hedlund

Vice President - Capital Markets
Joined Thomas H. Lee Partners in 2022

Katy Hedlund is a vice president in the Capital Markets Group at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Hedlund worked at J.P. Morgan in the Capital Markets and Leveraged Finance Origination groups, structuring and syndicating leveraged loan and high yield bond transactions for financial sponsor and corporate clients.

Ms. Hedlund holds a B.A. in Economics from the University of Chicago.

Sam Hendler

Managing Director - Business Development
Joined Thomas H. Lee Partners in 2022

Sam Hendler is a managing director at Thomas H. Lee Partners, responsible for Business Development, including sourcing strategy, market‐facing relationships and the development of Identified Sector Opportunities in the Healthcare industry group. In this role, Mr. Hendler brings his extensive experience advising both SaaS and technology‐enabled services companies on M&A transactions, private placements and corporate divestitures.

Prior to joining Thomas H. Lee Partners, Mr. Hendler served as a managing director at Harris Williams, where he established and managed the firm’s global healthcare IT practice. Earlier in his career, he worked as an associate with Quellos Private Capital Markets, L.P., and as a Mergers and Acquisitions Analyst with Broadview International, LLC.

Mr. Hendler holds an A.B., magna cum laude, in Politics from Princeton University and an M.B.A. from the Fuqua School of Business at Duke University.

Benjamin Hildenbrand

Associate
Joined Thomas H. Lee Partners in 2022

Benjamin Hildenbrand is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Hildenbrand worked as an investment banking analyst in the Global Healthcare group at Barclays in New York.

Mr. Hildenbrand holds an A.B., magna cum laude, from the Princeton School of Public and International Affairs.

Jeffrey J. Hou

Associate
Joined Thomas H. Lee Partners in 2021

Jeffrey Hou is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Hou worked as an investment banking analyst in the Communications and Media Group at Barclays in New York.

Mr. Hou holds a B.A. in East Asian Languages and Culture, with honors, from Columbia University.

Lizzie Hunpatin

Associate
Joined Thomas H. Lee Partners in 2021

Lizzie Hunpatin is an associate at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Ms. Hunpatin worked as an analyst in the Firm Strategy and Execution Group at Morgan Stanley in New York.

Ms. Hunpatin holds a B.A. in Chemistry from the University of Chicago.

Ms. Hunpatin is a Board member of the Synergist Network.

John Hwang

Associate
Joined Thomas H. Lee Partners in 2022

John Hwang is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Hwang worked as a private equity associate in the Healthcare Practice at Apax Partners in New York.  Mr. Hwang formerly served as an analyst in the Healthcare Group at Lazard Frères & Co.

Mr. Hwang holds an A.B. in Economics from Harvard University.

 

George Jiang

Associate
Joined Thomas H. Lee Partners in 2021

George Jiang is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Jiang worked as an investment banking analyst in the Global Industrials Group at Goldman Sachs in New York.

Mr. Jiang holds a B.A. in Computer Science, magna cum laude, from Columbia University.

James Jung

Associate
Joined Thomas H. Lee Partners in 2022

James Jung is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Jung worked as an investment banking associate in the Global Technology Group at Jefferies LLC in San Francisco.

Mr. Jung holds a B.B.A., with distinction, from the Schulich School of Business at York University.

Michael K. Kaczmarek

Managing Director
Joined Thomas H. Lee Partners in 2016

Mike Kaczmarek is a managing director at Thomas H. Lee Partners.  Mr. Kaczmarek is currently a director of Auction.com, AutoStore, Brooks Automation, Fortna, FourKites, House of Design, KINEXON and Material Handling Systems, Inc.  His prior directorships include Ten-X Commercial.

Prior to joining Thomas H. Lee Partners, Mike worked as a vice president of Rockbridge Growth Equity, where he worked to source, evaluate and execute transactions and was an active portfolio company board member.  Mr. Kaczmarek also worked as an associate at Pamlico Capital where his work was focused in the business & technology services and communications industries. Prior to Pamlico Capital, Mike worked in investment banking with Wachovia Securities where he focused on mergers and acquisitions, equity financings and leverage finance transactions for both public and private companies in the technology, media & telecom industries.  Mr. Kaczmarek serves on the Advisory Board for MassRobotics.

Mr. Kaczmarek holds a B.S. in Finance from the Eli Broad College of Business at Michigan State University.

David Kilkenny

Associate
Joined Thomas H. Lee Partners in 2021

David Kilkenny is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Kilkenny worked as an associate in the Private Equities Department at Abu Dhabi Investment Authority (ADIA) in Abu Dhabi.

Mr. Kilkenny holds a BSBA degree in Finance from the Kelley School of Business at Indiana University.

Syndie Kim

Vice President
Joined Thomas H. Lee Partners in 2014

Syndie Kim is a vice president at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Kim worked as a research analyst at Fidelity Investments where she evaluated public equity investments in the consumer sector.  Previously, Ms. Kim was an associate at Thomas H. Lee Partners and an analyst in the Technology Group at Morgan Stanley.

Ms. Kim holds a B.S. in Economics and Mathematics from the Massachusetts Institute of Technology and an M.B.A. from Harvard Business School.

Reshmi Kotla

Associate
Joined Thomas H. Lee Partners in 2022

Reshmi Kotla is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Kotla worked as an investment banking analyst in the Chemicals Group at Citigroup in New York.

Ms. Kotla holds a B.S., summa cum laude, in Applied Economics and Management with a concentration in finance from the Charles H. Dyson School at Cornell University.

Jon Lange

Principal
Joined Thomas H. Lee Partners in 2019

Jon Lange is a principal at Thomas H. Lee Partners.  Mr. Lange is currently a director at Senior Home Care Holdings, Hospice Care Holdings, Intelligent Medical Objects and Smile Doctors.

Prior to joining Thomas H. Lee Partners, Mr. Lange worked at Elliott Management, an activist hedge fund based in New York, where he invested in healthcare, technology, and consumer companies.  Previously, Mr. Lange worked in the North American private equity group at Bain Capital and at the Baupost Group, an investment firm based in Boston.  Mr. Lange began his career at Goldman, Sachs & Co. in the technology, media, and telecommunications investment banking group.

Mr. Lange holds a BSE, summa cum laude, in Operations Research and Financial Engineering from Princeton University and an MBA from Harvard Business School.

Stephen J. Lantz

Vice President
Joined Thomas H. Lee Partners in 2021.

Stephen Lantz is a vice president at Thomas H. Lee Partners. Mr. Lantz is currently a director of Odessa.

Prior to joining Thomas H. Lee Partners, Mr. Lantz worked as a vice president at M33 Growth, where he evaluated growth equity and lower-middle market private equity investments in the vertical software and services sectors.  Previously, Mr. Lantz was a vice president at Duck Creek Technologies and investment associate at Apax Partners.

Mr. Lantz holds a B.S. in Economics and a B.S. in Chemical and Biomolecular Engineering, summa cum laude, from the Wharton School at the University of Pennsylvania and an M.B.A., with high distinction, from Harvard Business School.

Cliff Longley

Director
Joined Thomas H. Lee Partners in 2011

Cliff Longley is a director at Thomas H. Lee Partners.  Mr. Longley is currently a director at Bazaarvoice, Inc., inriver and Professional Physical Therapy (ProPT) and a former director of Give and Go Prepared Foods Corp.

Prior to joining Thomas H. Lee Partners, Mr. Longley worked at Goldman, Sachs & Co. in its Investment Banking Division’s Financial Institution Group.

Mr. Longley holds a B.Eng. in Mechanical Engineering, summa cum laude, from Vanderbilt University, and an M.B.A. from Harvard Business School.

Nicholas Lynch

Associate
Joined Thomas H. Lee Partners in 2022

Nicholas Lynch is an associate at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Lynch worked as an associate at Audax Private Equity. Mr. Lynch was also formerly an analyst in the Leveraged Finance and Financial Sponsors Group at UBS Investment Bank in New York.

Mr. Lynch holds a B.A. in Economics and Mathematics, with honors, from Bates College.

Dylan Magee

Associate
Joined Thomas H. Lee Partners in 2020

Dylan Magee is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Magee worked as an analyst in the Financial Sponsors Group at Citigroup Global Markets in New York.

Mr. Magee holds a B.S. in Applied Economics and Management, magna cum laude, from the Charles H. Dyson School at Cornell University.

Michael Mapes

Associate
Joined Thomas H. Lee Partners in 2022

Michael Mapes is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Mapes worked as an investment banking analyst in the Technology, Media and Telecommunications Group at Goldman Sachs in New York.

Mr. Mapes holds a B.A. in Business Economics from the University of California Los Angeles.

Gaurav Mittal

Managing Director
Joined Thomas H. Lee Partners in 2020

Gaurav Mittal is a managing director at Thomas H. Lee Partners.  Mr. Mittal leads business development related activities including sourcing strategy, market-facing relationships and development of opportunities for the Automation Fund.

Prior to joining Thomas H. Lee Partners, Mr. Mittal was a managing director in the Global Industrials Group at Credit Suisse in New York, where he focused on the coverage of large-cap multi-industry and industrial technology companies.  During his nearly decade long career at Credit Suisse, Mr. Mittal was involved in developing corporate relationships and executing a wide range of M&A, equity and debt offerings.

Mr. Mittal holds a B.Tech. in Computer Science from Punjab Technical University, India and an M.B.A. from Duke University.

Kevin Mok

Senior Associate
Joined Thomas H. Lee Partners in 2019

Kevin Mok is a senior associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Mok worked as an analyst in the Technology, Media & Telecom Group at Goldman Sachs in New York.

Mr. Mok holds a B.S. in Management with a concentration in Finance, summa cum laude, from the Carroll School of Management at Boston College.

Mr. Mok is actively involved in the Boston community with Social Venture Partners, the Young Professionals Committee of Goodwill Massachusetts, and Big Brothers Big Sisters.

Joshua Nelson

Managing Director - Head of Healthcare Vertical
Joined Thomas H. Lee Partners in 2003

Joshua M. Nelson is a managing director at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Nelson worked at JPMorgan Partners, the private equity affiliate of JPMorgan Chase. Mr. Nelson also worked at McKinsey & Co. and The Beacon Group, LLC.

Mr. Nelson is currently a director of Adare Pharma Solutions, Agiliti Health, Inc., Autism Home Care Holdings, Inc., CSafe Global, Hospice Care, Intelligent Medical Objects, Nextech, Professional Physical Therapy (ProPT), Senior Home Care Holdings, Inc. and Smile Doctors.  His prior directorships include 1-800 CONTACTS, Inc., Curo Health Services, Hawkeye Energy Holdings, Healthcare Staffing Services, Intermedix Corporation, Party City and Syneos Health (formerly inVentiv Health, Inc.).

Mr. Nelson holds an A.B., summa cum laude, in Politics from Princeton University and an M.B.A. with Honors from Harvard Business School.

Alec Newell

Associate
Joined Thomas H. Lee Partners in 2022

Alec Newell is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Newell worked as an investment banking analyst in the Media and Communications Group at Morgan Stanley in New York.

Mr. Newell holds a B.S.B.A., magna cum laude, in Business Administration from the D’Amore-McKim School of Business at Northeastern University.

Trevor Owens

Business Development Manager
Joined Thomas H. Lee Partners in 2020

Trevor Owens is a business development manager at Thomas H. Lee Partners focusing on Automation.  Prior to joining Thomas H. Lee Partners, Mr. Owens was a marketing associate at J.P. Morgan Securities where he was responsible for the business development efforts of a private equity and venture capital coverage group.  Prior to that, Mr. Owens founded OpusVR, an SAAS platform enabling artists and art galleries to drive mobile commerce through virtual reality.

Mr. Owens holds a B.A. in Economics from Saint Michael’s College.

Megan Preiner

Managing Director
Joined Thomas H. Lee Partners in 2008

Megan M. Preiner is a managing director at Thomas H. Lee Partners.  Prior to joining THL, Ms. Preiner worked in the Media & Telecommunications Group at Credit Suisse in New York.

Ms. Preiner is currently a director of Adare Pharma Solutions, Agiliti Health, Inc., Autism Home Care Holdings, Inc., Healthcare Staffing Services, Hospice Care, Senior Home Care Holdings, Inc. and Smile Doctors.  Her prior directorships include CSafe Global, Intermedix Corporation and Phillips Pet Food & Supplies.

Ms. Preiner holds a B.A. in Political Economy, cum laude, from Georgetown University and an M.B.A. from Harvard Business School.

Ms. Preiner serves as Treasurer on the Board of Directors of Friends of Excel Academy, a network of charter schools serving the greater Boston area.

Ganesh Rao

Managing Director - Head of Financial Technology & Services Vertical
Joined Thomas H. Lee Partners in 2000

Ganesh B. Rao is a managing director at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Rao worked at Morgan Stanley & Co. Incorporated in the Financial Institutions Group.

Mr. Rao is currently a director of AbacusNext, Dun & Bradstreet, Ceridian HCM Holding Inc., AmeriLife Group, Auction.com, Carpe Data, Hightower Advisors, Insurance Technologies, Nextech, Odessa and a board observer at Guaranteed Rate.  His prior directorships include Comdata, Optimal Blue, Nielsen, MoneyGram International, ServiceLink Holdings and Ten-X Commercial.

Mr. Rao holds a B.A., summa cum laude, in Economics from Duke University and an M.B.A. from Harvard Business School.

Sarika Ramakrishnan

Vice President
Joined Thomas H. Lee Partners in 2022

Sarika Ramakrishnan is a vice president at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Ramakrishnan worked as a private equity associate at Genstar Capital in San Francisco, where she executed two platform leveraged buyout transactions.  Prior to Genstar, Ms. Ramakrishnan served as a leveraged finance investment banking analyst at Bank of America Merrill Lynch in New York.

Ms. Ramakrishnan holds a B.S. in Industrial Engineering from Columbia University and an M.B.A. from Harvard Business School.

Alec Ren

Vice President
Joined Thomas H. Lee Partners in 2018

Alec S. Ren is a vice president at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Ren worked as an analyst at Evercore in New York.

Mr. Ren holds a B.A. in Biology and a B.S. in Economics with a concentration in Finance, magna cum laude, from the University of Pennsylvania.

Samuel Rives

Vice President
Joined Thomas H. Lee Partners in 2020

Samuel Rives is a vice president at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Rives worked at Audax Private Equity in Boston, where he focused on investments in multiple industries including consumer, healthcare, and technology. At Audax, Mr. Rives developed investment theses, evaluated and executed new transactions, assisted management teams on growth initiatives, and helped manage sale and exit processes.

Mr. Rives holds a B.A. in Economics, summa cum laude, from Middlebury College.

Alexander Sabel

Research Analyst
Joined Thomas H. Lee Partners in 2022

Alexander Sabel is a research analyst at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Sabel was a fundamental research associate on the Alternative Investments team at Fidelity Investments’ Strategic Advisers. Prior to that, Mr. Sabel served as a fundamental research associate on the U.S. Equity team at the same firm.

Mr. Sabel holds a B.S., magna cum laude, in Finance from Providence College.

Jesse Searby

Managing Director - Business Development
Joined Thomas H. Lee Partners in 2018

Jesse Searby is a managing director at Thomas H. Lee Partners.  Mr. Searby is responsible for Business Development, including sourcing strategy, market-facing relationships and development of Identified Sector Opportunities in the Technology & Business Services industry group. In this role, Mr. Searby brings significant technology related industry experience in the areas of consumer technology, e-commerce, software and tech-enabled business services.

Prior to joining Thomas H. Lee Partners, Mr. Searby was a Senior Vice President in corporate development with MyWebGrocer, the only end-to-end Digital Experience Platform for leading grocers and CPG brands, where he was responsible for corporate strategy and executive oversight of capital markets activities. He also played a key role as Senior Vice President of strategic initiatives at the same company, providing management oversight of digital marketing strategy and sales. Mr. Searby previously served on the board of directors of NorthCounty Credit Union and worked in investment management at CitiGroup.

Mr. Searby holds a B.A. in History from University of Vermont.

Edward Shahnasarian

Director
Joined Thomas H. Lee Partners in 2013

Ed Shahnasarian is a director at Thomas H. Lee Partners.  Mr. Shahnasarian is currently a director of AmeriLife Group, LLC, Carpe Data, Hightower Advisors and Insurance Technologies.  His prior directorships include Prime Risk Partners.

Prior to joining Thomas H. Lee Partners, Mr. Shahnasarian worked as a senior associate for Bernhard Capital Partners in Baton Rouge, LA where he was involved in all facets and stages of deal execution.

Mr. Shahnasarian holds a B.S. in Finance & Accounting, magna cum laude, from Florida State University, and a MSc. in Accounting and Finance, with Merit, from The London School of Economics.

Kearney Shanahan

Director
Joined Thomas H. Lee Partners in 2020

Kearney Shanahan is a director of Thomas H. Lee Partners.  Mr. Shanahan is currently a director of Ashling Partners and Qventus.

Prior to joining Thomas H. Lee Partners, Mr. Shanahan was a Principal at Solamere Capital where he sourced, evaluated and executed transactions and was an active portfolio company board member. While at Solamere, he focused on healthcare, business, financial and government technology and service businesses. Prior to Solamere Capital, he worked as an Associate at Fisher Lynch Capital and a Senior Associate – Team Leader at Cambridge Associates.

Mr. Shanahan holds a B.A. in Biology from Colby College and an M.B.A. from the Kellogg School of Management at Northwestern University.

Scott Sperling

Co-Chief Executive Officer
Joined Thomas H. Lee Partners in 1994

Mr. Sperling is Co-Chief Executive Officer and a member of the firm’s Management and Investment committees.

Mr. Sperling’s current and prior directorships include Thermo Fisher Scientific Corp., the Madison Square Garden Company, Experian, Warner Music Group, Houghton Mifflin Co., Fisher Scientific, Agiliti, Univision Communications, Inc., iHeartMedia, Inc., Front Line Management Companies., The Learning Company, PriCellular Corp., ProcureNet, ProSiebenSat.1, Wyndham Hotels, Federal Street Acquisition Corp. and several other private companies.

Prior to joining Thomas H. Lee Partners, Mr. Sperling was, for more than a decade, managing partner of the affiliate of Harvard Management Company that managed all alternative asset classes for Harvard University’s endowment fund. Before that he was a Senior Consultant with the Boston Consulting Group.

Mr. Sperling is involved with a number of charitable and non-profit organizations. He is Chairman of MassGeneralBrigham, the Parent of the Harvard teaching hospitals, Massachusetts General Hospital and Brigham & Women’s Hospital as well as a number of leading specialty and community hospitals and physicians practice groups. He is Chairman Emeritus of the CitiCenter for Performing Arts and Wang Theater. He is also a member of each of the Harvard Business School Board of Dean’s Advisors, the Harvard University Committee on University Resources and the Harvard Business School’s Rock Center for Entrepreneurship.

Mr. Sperling holds an M.B.A. from Harvard Business School and a B.S. from Purdue University. He is married with four children.

Sarah Spotts

Business Development Manager
Joined Thomas H. Lee Partners in 2022

Sarah Spotts is a business development manager at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Spotts was a private markets investment associate and team lead senior investment associate at Meketa Investment Group. Prior to that, Ms. Spotts was a sales intern at Liquidnet, Inc.

Ms. Spotts holds a B.S. in Management with concentrations in Finance and Marketing from Boston College and an M.B.A. from the Carroll School of Management at Boston College.

Benjamin Stern

Associate
Joined Thomas H. Lee Partners in 2021

Benjamin Stern is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Stern worked as an investment banking analyst at Centerview Partners in New York.

Mr. Stern holds a B.S. in Business Administration, summa cum laude, with majors in Finance and Operations & Information Management and a minor in Biology from the McDonough School of Business at Georgetown University.

Jeff Swenson

Managing Director - Head of Vertical Software
Joined Thomas H. Lee Partners in 2004

Jeff T. Swenson is a managing director at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Mr. Swenson worked in the private equity group at Bain Capital, LLC. Mr. Swenson also worked as a management consultant at Bain & Company.

Mr. Swenson is currently a director of Bazaarvoice, Inc., 8th Avenue Food & Provisions, inriver, Intelligent Medical Objects and Qventus. He was previously a director of 1-800 CONTACTS, Acosta Sales and Marketing, Bargain Hunt, CTI Foods, Fogo de Chão (Nasdaq: FOGO), Give and Go Prepared Foods Corp., GrubHub Seamless Holdings Corporation, GCA Services Group, Intermedix Corporation, Phillips Pet Food & Supplies and West Corporation and a board observer at Dunkin’ Brands, Inc.

Mr. Swenson holds a B.A., with honors, in Economics from Northwestern University and an M.B.A. from Harvard Business School.

Outside of THL, Mr. Swenson is active in various private and non-profit institutions and currently sits on the board of 88 Acres, a mission-based, healthy snacks company.

Joan Thompson

Vice President
Joined Thomas H. Lee Partners in 2022

Joan Thompson is a vice president at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Thompson worked as an associate at Cressey and Company, a healthcare private equity firm in Chicago, where she helped evaluate and partner with healthcare services and technology businesses. Previously, Ms. Thompson was an investment banking analyst in the Global Healthcare Group at Barclays in New York.

Ms. Thompson holds a B.A., cum laude, in Economics from Princeton University and an M.B.A. from the Stanford Graduate School of Business.

Nik Tikoo

Senior Associate
Joined Thomas H. Lee Partners in 2019

Nik Tikoo is a senior associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Tikoo worked as an analyst in the Industrials Group at Lazard Frères & Co. in New York.

Mr. Tikoo holds a B.S. in Applied Economics and Management, magna cum laude, from Cornell University.

Shahab Vagefi

Managing Director
Joined Thomas H. Lee Partners in 2021

Shahab Vagefi is a managing director at Thomas H. Lee Partners.  Mr. Vagefi is currently a director at Intelligent Medical Objects.

Prior to joining Thomas H. Lee Partners, Mr. Vagefi was a founding partner at Martis Capital where he principally focused on services and information technology investments in the healthcare industry. Prior to Martis Capital, Mr. Vagefi was a senior associate in the U.S. Growth Buyout fund at The Carlyle Group.  Mr. Vagefi began his career in investment banking with Credit Suisse First Boston and JP Morgan H&Q.

Mr. Vagefi holds a joint BA-MA degree with Phi Beta Kappa honors in International Relations and International Economics from the Johns Hopkins University and the Paul H. Nitze School of Advanced International Studies (SAIS). He holds an M.B.A. from the Kellogg School of Management at Northwestern University.

Mr. Vagefi is a member of the Johns Hopkins Leadership Fellows.

Simran Vaidya

Associate
Joined Thomas H. Lee Partners in 2022

Simran Vaidya is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Ms. Vaidya worked as an investment banking analyst in the Technology Group at Harris Williams in Boston.

Ms. Vaidya holds a B.S. in Finance from the Massachusetts Institute of Technology.

Misha Ventura

Associate
Joined Thomas H. Lee Partners in 2022

Misha Ventura is an associate at Thomas H. Lee Partners.  Prior to joining Thomas H. Lee Partners, Mr. Ventura worked as an analyst in the Private Equity (Technology) Group at Livingbridge.

Mr. Ventura holds a B.S., summa cum laude, with concentrations in finance and economics from Babson College.

Joshua Warren

Vice President
Joined Thomas H. Lee Partners in 2022

Joshua Warren is a vice president at Thomas H. Lee Partners. Prior to joining Thomas H. Lee Partners, Dr. Warren worked as a vice president at BPEA, a private equity firm based in Boston, where he sourced, conducted diligence on, and managed healthcare investments. Previously, Dr. Warren was a project leader with Boston Consulting Group, where he specialized in helping private equity firms and strategic investors assess healthcare assets for acquisition.

Dr. Warren holds a B.A., cum laude, with distinction in Economics and Biology from the University of Pennsylvania, an M.D. from the Perelman School of Medicine at the University of Pennsylvania, and an M.B.A. from the Wharton School. He has presented first-author research at multiple international conferences and maintains an active medical license.

Adam J. Wiesel

Managing Director - Business Development
Joined Thomas H. Lee Partners in 2018

Adam J. Wiesel is managing director at Thomas H. Lee Partners, focusing on business development within the Financial Services vertical.  Prior to joining Thomas H. Lee Partners, Mr. Wiesel worked for over a decade as a long short equity portfolio manager and analyst covering the business services,  IT services, financial technology and software industries at hedge funds such as Standard Pacific Capital, SAC Capital Advisors and North Bay Capital.  Prior to embarking on his investing career, Mr. Wiesel was a professional hockey player in the Montreal Canadiens organization.

Mr. Wiesel holds a B.S. in Engineering and Finance from Clarkson University and an M.B.A from Cornell University.

Ben Ye

Vice President
Joined Thomas H. Lee Partners in 2020

Ben Ye is a vice president at Thomas H. Lee Partners.  Mr. Ye is currently a director at inriver.

Prior to joining Thomas H. Lee Partners, Mr. Ye worked as a vice president focused on technology investing at SoftBank in San Francisco. Previously, Mr. Ye worked in technology private equity and growth equity at Apax Partners in New York.  Mr. Ye started his career at Barclays where he was a derivatives trader and also worked in investment banking.

Mr. Ye holds a B.S.E. in financial engineering and operations research from Columbia University.

Looking to Partner with Us?

Let’s build great companies together.

Get Started

Building Great Companies

  • About Us
  • Investment Strategy
  • Team
  • Portfolio
  • ESG
  • News + Insights
  • Disclaimer
  • Contact
Signatory of PRI
© 2022 Thomas H. Lee Partners, L.P.
Website Design by Jackrabbit