Thomas D. Lehrman
InvestorManaging Partner at Teamworthy Ventures · Board director at Drughunter · Board director at Istari · Board director at SocialSwell, Inc.
New York, New York
Writes $100K – $10M checks · typically $1M
About
Managing Partner of Teamworthy Ventures; co-founded and served as Co-CEO of Gerson Lehrman Group (GLG) and has been a founding/seed investor in numerous early-stage ventures. Formerly worked in U.S. government WMD counterterrorism roles and as an analyst at Tiger Management. Duke University and Yale Law School graduate.
Contact· self-published, not guessed
Board director at Drughunter
Intro paths
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In turn, Thomas can intro founders to Drughunter's investors below.
Drughunter's investors · 2
Co-founders at Drughunter
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Dennis X. HuExecutive Officer, Director, Promoter
Board director at Istari
Intro paths
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In turn, Thomas can intro founders to Istari's investors below.
Istari's investors · 4
Co-founders at Istari
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William Roper, Jr.Executive Officer, Director
Board director at SocialSwell, Inc.
Intro paths
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In turn, Thomas can intro founders to SocialSwell, Inc.'s investors below.
SocialSwell, Inc.'s investors · 1
Experience
- Teamworthy VenturesManaging Partnercurrent2014 — present
- GLGCo-Founder and Board Directorcurrent1998 — present
- GLGCo-Founder and Co-Chief Executive Officer (CEO)1998 — 2001
- Achievement FirstBoard Membercurrent2017 — present
- The Buckley School, NYCBoard Member2010 — 2019
- KIPP NYCCharter School Board Member2011 — 2018
- MasterStreetFounder2013 — 2014New York, NY
- Alta Investors LLCPartner2010 — 2013
- Cold Spring Harbor LaboratoryMember, Board of Trustees2008 — 2013
- The Becket Fund for Religious LibertyBoard Member2005 — 2013
- Boliven LLCFounder2007 — 2010
- Brooklyn Excelsior Charter SchoolCo-Founder and Member, Board of Trustees2002 — 2008
- U.S. State DepartmentDirector, Office of WMD Terrorism2005 — 2007
- U.S. State DepartmentSpecial Assistant to the Under Secretary for Arms Control and International Security Affairs2004 — 2005
- President's WMD Commission (Robb-Silberman Commission)Professional Staff Member2004 — 2005
- University of Navarra (Spain)Teaching Fellow, Applied (International) Economics1997 — 1998
- Tiger Management CorporationFinancial Analyst1995 — 1997
Colleagues at Teamworthy Ventures
Ashley Ethridge
Executive Assistant at Teamworthy Ventures
Austin Murphy
Associate at Teamworthy Ventures
Ben Yates
Associate at Teamworthy Ventures
Brian Cashin
Vice President, Co-Director of the Spring 2026 Teamworthy Founder Fellowship Program at Teamworthy Ventures
Bryan Leach
Venture Partner at Teamworthy Ventures
Catherine Brecount
Associate at Teamworthy Ventures
Claiborne Sifford
Associate at Teamworthy Ventures
Corbett Ourso
Vice President of Talent & Recruiting at Teamworthy Ventures
Network10
Avi MeirScout
Co-founder & CEO of Perk
Auren HoffmanScout
General Partner at Flex Capital Partners
Chris MurphyScout
Associate at Blue Delta Capital
Jason GreenScout
Founder and General Partner (Emeritus) at Emergence Capital Partners
Jules MaltzScout
Investor at IVP (Institutional Venture Partners)
Alex Lim
Investor at IVP (Institutional Venture Partners)
Evan Kaye
Venture Partner at Teamworthy Ventures
Simon Chan
Managing Partner at FirsthandVC
Stephen Schmalhofer
Partner at Teamworthy Ventures
Steve Harrick
Investor at IVP (Institutional Venture Partners)
Investors connected to Thomas in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Thomas D. Lehrman?
- Managing Partner of Teamworthy Ventures; co-founded and served as Co-CEO of Gerson Lehrman Group (GLG) and has been a founding/seed investor in numerous early-stage ventures. Formerly worked in U.S. government WMD counterterrorism roles and as an analyst at Tiger Management. Duke University and Yale Law School graduate.
- Where does Thomas D. Lehrman work?
- Thomas D. Lehrman is Managing Partner at Teamworthy Ventures and Board director at Drughunter and Board director at Istari and Board director at SocialSwell, Inc..
- What check size does Thomas D. Lehrman write?
- Thomas D. Lehrman typically writes checks of $100K – $10M.
- Where did Thomas D. Lehrman go to school?
- Thomas D. Lehrman studied at Yale Law School (J.D.); CFA Institute (CFA, Finance); Duke University (B.A., History).
Same school
Also attended Yale Law School52
Erez KalirVenture Partner at FJ LabsMichelle GonzalezCorporate Vice President and Global Head of M12Justin SlaughterVP of Regulatory Affairs at ParadigmDavid A. Jones, Jr.Investor at Chrysalis VenturesPeter KellnerManaging Partner of Richmond GlobalDr. Shlomit WagmanChief Compliance Officer at Team8
+ 46 more
Also attended CFA Institute336
Matt CherianVenture Partner at Monta Vista CapitalLaviva MazharPrincipal at Luge CapitalJan AvontsInvestment Director at Capricorn Venture PartnersMatias BarberoVenture Partner at FJ LabsKim RobertsonFinancial Manager at 4Di CapitalCole LundquistPrincipal at QED Investors
+ 330 more
Also attended Duke University522
Fred EhrsamCo-founder and Senior Advisor at Paradigm; founder of NudgeJeremy LevinePartner at Bessemer Venture PartnersZach PerretCo-founder & CEO of Plaid; co-founder of MischiefJulie YangVice President at InvestcorpScott RaneyManaging Director at Redpoint VenturesJack Bixby LucasGeneral Partner at Lucas Venture Group
+ 516 more
Also attended The Buckley School, NYC2
Shared employers
Also worked at GLG49
Juan Carlos SotoVenture Partner at Copper Sky CapitalNatalie JohnstonInvestment Principal at 4BIO CapitalEric KwongDirector, Finance/Ops at FINTOP CapitalEvan AuyangGroup President at Animoca BrandsMinh DoChief Operating Officer at Animoca BrandsJavier VillamizarAdvisor at Avila
.avif)
+ 43 more
Also worked at Achievement First1
Also worked at Alta Investors LLC1
Also worked at Cold Spring Harbor Laboratory13
Zach CollinsPartner at Mission BiocapitalUkjin (Jay) KwonPrincipal at SazzeSophia MichaelsAssociate at CVS Health VenturesTeri WilleyP2C Managing Director & Officer at Pathway to CuresAvidan RudanskyInvestor at Maccabee VenturesMichael GutbrodSenior Associate at Sante Ventures
+ 7 more