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 IBotta (NYSE:IBTA).

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).

Thomas D. Lehrman

Investor

Managing Partner at Teamworthy Ventures · Board director at Drughunter · Board director at Istari · Board director at IBotta (NYSE:IBTA)

New York, New York

Writes $100K – $10M checks · typically $1M

Find your path to Thomas

487 people in our graph share verified history with Thomas — schools, employers, funds. One of them is your warm intro.

Dan MoreheadunlockedThomas: together at Tiger Management Corporation (1996–1997)

×4Thomas: together at Duke University

×2Thomas: together at Tiger Management Corporation

×3Thomas: together at U.S. State Department

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

t•••@teamworthy.comreveal

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

FCA Venture PartnersNashville · $500K – $10M checks Teamworthy VenturesNew York · since 2025

Co-founders at Drughunter

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

Aero X VenturesWinston Salem · $500K – $3M checks Icon VenturesPalo Alto · $6M – $12M checks · since 2026 Radius Capital VenturesSan Francisco · $100K – $1M checks Teamworthy VenturesNew York

Co-founders at Istari

William Roper, Jr.Executive Officer, Director

Board director at IBotta (NYSE:IBTA)

Intro paths

→

In turn, Thomas can intro founders to IBotta (NYSE:IBTA)'s investors below.

IBotta (NYSE:IBTA)'s investors · 4

Great Oaks Venture CapitalNew York · $50K – $500K checks Koch Disruptive TechnologiesSan Francisco Notable CapitalSilicon Valley · $5M – $50M checks Teamworthy VenturesNew York

Co-founders at IBotta (NYSE:IBTA)

Bryan W. LeachExecutive Officer, Director, Promoter

Bryan LeachFounder & Chief Executive Officer

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 IBotta (NYSE:IBTA).
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 School77

Erez KalirVenture Partner at FJ Labs Michelle GonzalezCorporate Vice President and Global Head of M12 Justin SlaughterVP of Regulatory Affairs at Paradigm David A. Jones, Jr.Investor at Chrysalis Ventures Peter KellnerManaging Partner of Richmond Global Jack W. LasersohnGeneral Partner at The Vertical Group

+ 71 more

Also attended CFA Institute246

Matt CherianVenture Partner at Monta Vista Capital Laviva MazharPrincipal at Luge Capital Jan AvontsInvestment Director at Capricorn Venture Partners Kim RobertsonFinancial Manager at 4Di Capital Hans DellenbachSenior Partner, CFO, Head of Corporate Development at Emerald Technology Ventures Ag Max HeftiInvestment Director - Energy at Emerald Technology Ventures Ag

+ 240 more

Also attended Duke University867

Marc AndreessenCo-founder & General Partner at Andreessen Horowitz Fred EhrsamCo-founder and Senior Advisor at Paradigm; founder of Nudge Jeremy LevinePartner at Bessemer Venture Partners Zach PerretCo-founder & CEO of Plaid; co-founder of Mischief Julie YangVice President at Investcorp Ayaan PatelInvestor at Lightbank

+ 861 more

Also attended The Buckley School, NYC6

Schuster TangerInvestor at Tq Ventures Llc Greg XethalisPartner, General Counsel at Multicoin Capital Stephen MadsenInvestor at Blue Wolf Peter LehrmanFounder at Axial Barrett WoodsideFounder at Positron AI Adrien FraiseCEO & Founder at ModernGuild

Shared employers

Also worked at GLG84

Juan Carlos SotoVenture Partner at Copper Sky Capital Shant SoodInvestor at Riverwood Capital Natalie JohnstonInvestment Principal at 4BIO Capital Eric KwongDirector, Finance/Ops at FINTOP Capital Evan AuyangGroup President at Animoca Brands Minh DoChief Operating Officer at Animoca Brands

+ 78 more

+ 11 more

Find your path to Thomas

About

Contact· self-published, not guessed

Board director at Drughunter

Intro paths

Drughunter's investors · 2

Co-founders at Drughunter

Board director at Istari

Intro paths

Istari's investors · 4

Co-founders at Istari

Board director at IBotta (NYSE:IBTA)

Intro paths

IBotta (NYSE:IBTA)'s investors · 4

Co-founders at IBotta (NYSE:IBTA)

Experience

Colleagues at Teamworthy Ventures

Network10

Frequently asked questions

Same school

Also attended Yale Law School77

Also attended CFA Institute246

Also attended Duke University867

Also attended The Buckley School, NYC6

Shared employers

Also worked at GLG84

Also worked at Achievement First6

Also worked at Alta Investors LLC1

Also worked at Cold Spring Harbor Laboratory17