John Keane
InvestorInvestor at Clean Energy Venture · Board director at Purposeenergy
Vail, Colorado, United States
Find your path to John
238 people in our graph share verified history with John — schools, employers, funds. One of them is your warm intro.
About
Emeritus partner at CEVG.
Board director at Purposeenergy
Intro paths
In turn, John can intro founders to Purposeenergy's investors below.
Purposeenergy's investors · 1
Co-founders at Purposeenergy

Experience
- King Hill CapitalDirectorcurrent2007 — present
- CommonAngelsMember2006 — 2009
- ArcStream SolutionsCEO2000 — 2005
- KeaneCo-President1988 — 2000
Skills & more
From John's professional profile.
Deals · 4
IronNet, Inc.Board seat
via Clean Energy Venture · filed Feb 2022 · $175M raise
PreAct TechnologiesBoard seat
via Clean Energy Venture · filed Aug 2021 · $14M raise
IronNet CybersecurityBoard seat
via Clean Energy Venture · filed Apr 2020 · $80.2M raise
RavenbrickBoard seat
via Clean Energy Venture · filed Dec 2018 · $2M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Board seats
Per SEC Form D filings.
Colleagues at Clean Energy Venture
Frequently asked questions
- Who is John Keane?
- Emeritus partner at CEVG.
- Where does John Keane work?
- John Keane is at Clean Energy Venture and Board director at Purposeenergy.
- What boards does John Keane sit on?
- John Keane holds tracked board seats at IronNet Cybersecurity, IronNet, Inc., PreAct Technologies, Purposeenergy, Ravenbrick.
- Where did John Keane go to school?
- John Keane studied at Harvard Business School (MBA, Business); Harvard University (AB, Social Studies).
Same school
Also attended Harvard Business School2,000
+ 1,994 more
Also attended Harvard University2,000
+ 1,994 more
Shared employers
Also worked at ArcStream Solutions1
Also worked at Keane17
+ 11 more





















