People · Operator

Michael Donn

Named in public records as an officer, director or promoter · active 2013–2015 · Other, Other Technology

2
Companies
3
Filings
$4.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Ecosphere Technologies IncOtherSeed$4.5M$31.6M2013
Sea of Green Systems, IncOther TechnologyPre-Seed$100K$4.2M2015
Operator network

Michael Donn 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 Brooks · 3 companies · 1 sharedDavid BrooksADRIAN GOLDFARB · 2 companies · 1 sharedADRIAN GOLDFARBMichael R. Donn, Sr. · 2 companies · 1 sharedMichael R. Donn, …Adrian E. Goldfarb · 1 companies · 1 sharedAdrian E. GoldfarbCharles D. Vinick · 1 companies · 1 sharedCharles D. VinickCharles R. Vinnick · 1 companies · 1 sharedCharles R. VinnickCharles Vinick · 1 companies · 1 sharedCharles VinickDean Becker · 1 companies · 1 sharedDean BeckerDennis E. McGuire · 1 companies · 1 sharedDennis E. McGuireD. Stephen Keating · 1 companies · 1 sharedD. Stephen KeatingGene Davis · 1 companies · 1 sharedGene DavisGene H. Davis · 1 companies · 1 sharedGene H. DavisGeorge R. Sterner · 1 companies · 1 sharedGeorge R. SternerGlenn H. Davis · 1 companies · 1 sharedGlenn H. DavisJacqueline K. McGuire · 1 companies · 1 sharedJacqueline K. McG…Jacqueline McGuire · 1 companies · 1 sharedJacqueline McGuireJacqueline R. McGuire · 1 companies · 1 sharedJacqueline R. McG…Jimmac Lofton · 1 companies · 1 sharedJimmac LoftonJimmac Stephen Lofton · 1 companies · 1 sharedJimmac Stephen Lo…Joe M. Allbaugh · 1 companies · 1 sharedJoe M. AllbaughJohn Brewster · 1 companies · 1 sharedJohn BrewsterDennis McGuire · 3 companies · 2 sharedDennis McGuireEcosphere Technologies Inc · $4.5M raisedEcosphere Technologie…Sea of Green Systems, Inc · $0.1M raisedSea of Green Systems,…Michael DonnMD
Michael Donn Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Dennis McGuire23
David Brooks13
Michael R. Donn, Sr.12
ADRIAN GOLDFARB12
Charles Vinick11
Dean Becker11
John Brewster11
Jimmac Stephen Lofton11
Thomas D. Wolfe11
Dennis E. McGuire11
Joe M. Allbaugh11
Charles R. Vinnick11
Stephen D. Keating11
Glenn H. Davis11
Adrian E. Goldfarb11
George R. Sterner11
Jacqueline K. McGuire11
Jimmac Lofton11
Charles D. Vinick11
Gene H. Davis11

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.