People · Operator

Daniel R. Doiron

Named in public records as an officer, director or promoter · active 2015–2025 · Other, Other Health Care

2
Companies
13
Filings
$14.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
bioProtonics, Inc.OtherSeed$8.1M$425K2020
Fziomed IncOther Health CareSeries A$6.5M$131.2M2015
Operator network

Daniel R. Doiron 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.

Forrest Fleming · 2 companies · 1 sharedForrest FlemingKristin Loomis · 2 companies · 1 sharedKristin LoomisCharles W. Winckler · 1 companies · 1 sharedCharles W. Winckl…Chris Corpuz · 1 companies · 1 sharedChris CorpuzChris Timothy Corpuz · 1 companies · 1 sharedChris Timothy Cor…Chris W Corpuz · 1 companies · 1 sharedChris W CorpuzDaniel Doiron · 1 companies · 1 sharedDaniel DoironDaniel R Doioron · 1 companies · 1 sharedDaniel R DoioronForrest R. Fleming · 1 companies · 1 sharedForrest R. FlemingForrest W. Fleming · 1 companies · 1 sharedForrest W. FlemingKristin R. Loomis · 1 companies · 1 sharedKristin R. LoomisKristin Timothy Loomis · 1 companies · 1 sharedKristin Timothy L…Kristin W. Loomis · 1 companies · 1 sharedKristin W. LoomisRyan W. Shields · 1 companies · 1 sharedRyan W. ShieldsScott Timothy Cannizzaro · 1 companies · 1 sharedScott Timothy Can…Scott W Cannizzaro · 1 companies · 1 sharedScott W CannizzaroTimothy James · 1 companies · 1 sharedTimothy JamesTimothy R. James · 1 companies · 1 sharedTimothy R. JamesJames R. Peters · 2 companies · 1 sharedJames R. PetersJohn Krelle · 2 companies · 1 sharedJohn KrelleKevin K. Sidow · 2 companies · 1 sharedKevin K. SidowRonald F. Haynes · 1 companies · 1 sharedRonald F. HaynesbioProtonics, Inc. · $8.1M raisedbioProtonics, Inc.Fziomed Inc · $6.5M raisedFziomed IncDaniel R. DoironDD
Daniel R. Doiron Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Forrest Fleming12
Kevin K. Sidow12
John Krelle12
Kristin Loomis12
James R. Peters12
Kristin W. Loomis11
Ryan W. Shields11
Forrest W. Fleming11
Charles W. Winckler11
Timothy R. James11
Kristin R. Loomis11
W. Timothy James11
Kristin Timothy Loomis11
Chris Timothy Corpuz11
Scott Timothy Cannizzaro11
Chris W Corpuz11
Scott W Cannizzaro11
Daniel R Doioron11
Timothy James11
Daniel Doiron11

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.