Jack Senneff
InvestorManaging Director & Head of Strategic Initiatives at Thompson Street Capital Partners
St. Louis, Missouri
Writes $5M – $50M checks · typically $25M
Find your path to Jack
436 people in our graph share verified history with Jack — schools, employers, funds. One of them is your warm intro.
Andrew ForysiakunlockedJack: together at US Army (1996–2004)
×2Jack: together at US Army
×7Jack: together at United States Military Academy at West Point
×2Jack: together at Washington University in St. Louis - Olin Business School
Experience
- Thompson Street Capital PartnersManaging Directorcurrent2008 — presentSt. Louis, MO
- Cintas CorporationService Sales Manager2004 — 2006Denver, CO
- US ArmyInfantry Officer1996 — 2004
Colleagues at Thompson Street Capital Partners
Aanika Patel
CXO at Thompson Street Capital Partners
Alec Guzov
Director at Thompson Street Capital Partners
Alex Mace
Investor at Thompson Street Capital Partners
Alex Stewart
Associate at Thompson Street Capital Partners
Alexis Vanstone
Director at Thompson Street Capital Partners
Alison Schulte
Vice President at Thompson Street Capital Partners
Allison Boyle
Vice President, Finance at Thompson Street Capital Partners
Andy Bauer
Vice President at Thompson Street Capital Partners
Frequently asked questions
- Who is Jack Senneff?
- Managing Director at Thompson Street Capital Partners
- Where does Jack Senneff work?
- Jack Senneff is Managing Director & Head of Strategic Initiatives at Thompson Street Capital Partners.
- What check size does Jack Senneff write?
- Jack Senneff typically writes checks of $5M – $50M.
- Where did Jack Senneff go to school?
- Jack Senneff studied at United States Military Academy at West Point (BS); Washington University in St. Louis - Olin Business School (MBA); Albuquerque Academy (High School Diploma).
Same school
Also attended United States Military Academy at West Point163
A.J. BertoneExecutive Vice President, Investments at In-Q-TelLes CraigInvestor at Next Frontier CapitalRichard ClarkeInvestor at IVP (Institutional Venture Partners)Aaron StachelPartner at FirstMile VenturesPatrick HenshawManaging Director at Render CapitalBen FawEntrepreneur-in-Residence at Context Ventures
+ 157 more
Also attended Washington University in St. Louis - Olin Business School101
Shawn MahoneySenior Advisor at RET VenturesSteve BrotmanManaging Partner, Founder at Alpha PartnersElyse RossiDirector of Finance Operations at Red Cell IncubationJ. Spencer FinneyPartner at Sage CapitalSean AinsworthBiotech CEO at FemHealth VenturesAaron SamuelsInvestor, Entrepreneur, Artist, Storyteller
+ 95 more
Also attended Albuquerque Academy11
Christina HangSr. Research Analyst at Sands Capital VenturesSuraj KholwadwalaInvestor at Sand Hill AngelsLibby FidelInvestor at CoFound Partners VentureDavid KimAssociate at Duke Capital PartnersAlexandra StrattonAssociate at VamosVenturesAidan H. BurrellAssociate at J.F. Lehman
+ 5 more
Shared employers
Also worked at Cintas Corporation17
Mariah LangOperator at M13Darrel FraterAssociate at Visible HandsBrian PottsOperating Partner at One Rock Capital PartnersKush TulsidasOperating Partner at One Rock Capital PartnersRyan TognazziniOperating Partner at Edison PartnersRyan CloseFounder, CEO at Bartesian
+ 11 more
Also worked at US Army329
A.J. BertoneExecutive Vice President, Investments at In-Q-TelJesse RobbinsFounder and Investor in AI Developer ToolsAndrew ForysiakOwner, AJF and Associates at Riphean InvestmentsAaron StachelPartner at FirstMile VenturesBen FawEntrepreneur-in-Residence at Context VenturesTim HsiaFounder at Context Ventures
+ 323 more





































