People · Operator

John M. Richardson

Named in public records as an officer, director or promoter · active 2015–2025 · Energy / Climate, Investment Vehicle

2
Companies
3
Filings
$91.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Zeno Power Systems, Inc.Energy / ClimateSeries C$53.8M$336.5M2025
Kissner Group Holdings LPInvestment VehicleSeries B$38.0M$631.5M2015
Operator network

John M. Richardson at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Arjun Sethi · 10 companies · 1 sharedArjun SethiJonathan Segal · 5 companies · 1 sharedJonathan SegalJAMES C. COOK · 5 companies · 1 sharedJAMES C. COOKMark C. Demetree · 5 companies · 1 sharedMark C. DemetreeDavid Scanlan · 2 companies · 1 sharedDavid ScanlanHoward Hoffen · 2 companies · 1 sharedHoward HoffenJames M. Cook · 2 companies · 1 sharedJames M. CookJeffrey M. Siegal · 2 companies · 1 sharedJeffrey M. SiegalJeffrey Siegal · 2 companies · 1 sharedJeffrey SiegalAlan C. Pramann · 1 companies · 1 sharedAlan C. PramannAlan Pramann · 1 companies · 1 sharedAlan PramannDavid C. Safran · 1 companies · 1 sharedDavid C. SafranDavid C. Scanlan · 1 companies · 1 sharedDavid C. ScanlanHoward C. Hoffen · 1 companies · 1 sharedHoward C. HoffenJohn C. Cox · 1 companies · 1 sharedJohn C. CoxJohn M. Cox · 1 companies · 1 sharedJohn M. CoxMark M. Demetree · 1 companies · 1 sharedMark M. DemetreeMichael C. Gambrell · 1 companies · 1 sharedMichael C. Gambre…Michael Gambrell · 1 companies · 1 sharedMichael GambrellMike C. Lenox · 1 companies · 1 sharedMike C. LenoxMike M. Lenox · 1 companies · 1 sharedMike M. LenoxPeter C. Powell · 1 companies · 1 sharedPeter C. PowellZeno Power Systems, Inc. · $53.8M raisedZeno Power Systems, I…Kissner Group Holdings LP · $38.0M raisedKissner Group Holding…John M. RichardsonJR
John M. Richardson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside John M. Richardson on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Arjun Sethi110
Jonathan Segal15
JAMES C. COOK15
Mark C. Demetree15
Jeffrey Siegal12
Howard Hoffen12
Jeffrey M. Siegal12
David Scanlan12
James M. Cook12
Mike C. Lenox11
John C. Cox11
Peter C. Powell11
Michael Gambrell11
William Stravopoulos11
Alan Pramann11
Mike M. Lenox11
Willliam Stravopoulos11
Mark M. Demetree11
John M. Cox11
Peter Powell11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.