People · Operator

Michael R. Donn, Sr.

Named in public records as an officer, director or promoter · active 2009–2010 · Other

2
Companies
5
Filings
$6.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Ecosphere Technologies IncOtherSeed$4.5M$31.6M2010
GelTech Solutions, Inc.OtherSeed$2.1M$5.6M2009
Operator network

Michael R. Donn, Sr. 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 BrooksDennis McGuire · 3 companies · 1 sharedDennis McGuireADRIAN GOLDFARB · 2 companies · 1 sharedADRIAN GOLDFARBMichael Donn · 2 companies · 1 sharedMichael DonnAdrian 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…Michael Becker · 8 companies · 1 sharedMichael BeckerMichael Hull · 4 companies · 1 sharedMichael HullAnthony Marchese · 2 companies · 1 sharedAnthony MarcheseJerome Eisenberg · 1 companies · 1 sharedJerome EisenbergEcosphere Technologies Inc · $4.5M raisedEcosphere Technologie…GelTech Solutions, Inc. · $2.1M raisedGelTech Solutions, In…Michael R. Donn, Sr.MS
Michael R. Donn, Sr. Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Michael Becker18
Michael Hull14
David Brooks13
Dennis McGuire13
ADRIAN GOLDFARB12
Anthony Marchese12
Michael Donn12
Jimmac Stephen Lofton11
Phil O'Connell, Jr.11
Joseph Ingarra11
Leonard Mass11
Jerome Eisenberg11
Peter Cordani11
Michael Cordani11
Thomas D. Wolfe11
Dennis E. McGuire11
Joe M. Allbaugh11
Charles R. Vinnick11
Stephen D. Keating11
Glenn 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.