People · Operator

Michael R. Harrison

Named in public records as an officer, director or promoter · active 2018–2022 · Mining & Resources, Other Health Care

2
Companies
3
Filings
$186.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Hycroft Mining Holding CorpMining & ResourcesSeries D+$165.9M$387.8M2022
Orchestra BioMed, Inc.Other Health CareSeries A$20.9M$199.0M2018
Operator network

Michael R. Harrison 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.

David B Thomas · 2 companies · 1 sharedDavid B ThomasDiane R. Garrett · 2 companies · 1 sharedDiane R. GarrettMichael J. Harrison · 2 companies · 1 sharedMichael J. Harris…Stephen A. Lang · 2 companies · 1 sharedStephen A. LangDavid C. Naccarati · 1 companies · 1 sharedDavid C. NaccaratiMarni C. Wieshofer · 1 companies · 1 sharedMarni C. WieshoferRebecca A. Jennings · 1 companies · 1 sharedRebecca A. Jennin…Sean D. Goodman · 1 companies · 1 sharedSean D. GoodmanStanton C. Rideout · 1 companies · 1 sharedStanton C. RideoutStanton K. Rideout · 1 companies · 1 sharedStanton K. RideoutStephen R. Lang · 1 companies · 1 sharedStephen R. LangDavid P. Hochman · 3 companies · 1 sharedDavid P. HochmanC. Evan Ballantyne · 2 companies · 1 sharedC. Evan BallantyneJason R. Aryeh · 2 companies · 1 sharedJason R. AryehDarren R. Sherman · 1 companies · 1 sharedDarren R. ShermanDennis R. Donohoe · 1 companies · 1 sharedDennis R. DonohoeEileen R. Bailey · 1 companies · 1 sharedEileen R. BaileyEric R. Rose · 1 companies · 1 sharedEric R. RoseEric W. Fain · 1 companies · 1 sharedEric W. FainGeoffrey W. Smith · 1 companies · 1 sharedGeoffrey W. SmithHikmat R. Hojeibane · 1 companies · 1 sharedHikmat R. Hojeiba…Inessa R. Wheeler · 1 companies · 1 sharedInessa R. WheelerHycroft Mining Holding Corp · $165.9M raisedHycroft Mining Holdin…Orchestra BioMed, Inc. · $20.9M raisedOrchestra BioMed, Inc.Michael R. HarrisonMH
Michael R. Harrison Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David P. Hochman13
Stephen A. Lang12
Diane R. Garrett12
David B Thomas12
C. Evan Ballantyne12
Michael J. Harrison12
Jason R. Aryeh12
Thomas C. Weng11
David C. Naccarati11
Sean D. Goodman11
Stanton K. Rideout11
Stephen R. Lang11
Stanton C. Rideout11
Rebecca A. Jennings11
Yuval R. Mika11
Yuval Evan Mika11
Inessa R. Wheeler11
Darren R. Sherman11
Eric W. Fain11
William W. Baumbach11

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.