People · Operator

D. Robert Schemel

Named in public records as an officer, director or promoter · active 2013–2018 · Pharmaceuticals, Biotechnology

2
Companies
7
Filings
$30.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Sun BioPharma, Inc.PharmaceuticalsSeries A$22.3M$13.1M2016
Sun BioPharma, Inc.BiotechnologySeed$8.0M$52.2M2013
Operator network

D. Robert Schemel 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.

JEFFREY S. MATHIESEN · 4 companies · 1 sharedJEFFREY S. MATHIE…J. ROBERT PAULSON · 4 companies · 1 sharedJ. ROBERT PAULSONJ. Robert Paulson, Jr. · 3 companies · 1 sharedJ. Robert Paulson…Jeffrey E Jacob · 2 companies · 1 sharedJeffrey E JacobJennifer K Simpson · 2 companies · 1 sharedJennifer K SimpsonArthur J. Fratamico · 1 companies · 1 sharedArthur J. Fratami…DALVIR S. GILL · 1 companies · 1 sharedDALVIR S. GILLDaniel S. Donovan · 1 companies · 1 sharedDaniel S. DonovanDaniel T. Donovan · 1 companies · 1 sharedDaniel T. DonovanRobert D. Schemel · 1 companies · 1 sharedRobert D. SchemelDAVID B. KAYSEN · 4 companies · 2 sharedDAVID B. KAYSENMichael T. Cullen · 2 companies · 2 sharedMichael T. CullenPAUL W. SCHAFFER · 2 companies · 2 sharedPAUL W. SCHAFFERThomas X. Neenan · 3 companies · 1 sharedThomas X. NeenanJeffrey R. Harder · 2 companies · 1 sharedJeffrey R. HarderChristopher R. Johnson · 1 companies · 1 sharedChristopher R. Jo…Clifford F. McCurdy, III · 1 companies · 1 sharedClifford F. McCur…Daniel E. Ryweck · 1 companies · 1 sharedDaniel E. RyweckDonald R. Schemel · 1 companies · 1 sharedDonald R. SchemelDouglas M. Polinsky · 1 companies · 1 sharedDouglas M. Polins…Paul M. Herron · 1 companies · 1 sharedPaul M. HerronRandall L. Johnson · 1 companies · 1 sharedRandall L. JohnsonSun BioPharma, Inc. · $22.3M raisedSun BioPharma, Inc.Sun BioPharma, Inc. · $8.0M raisedSun BioPharma, Inc.D. Robert SchemelDS
D. Robert Schemel Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
DAVID B. KAYSEN24
PAUL W. SCHAFFER22
Michael T. Cullen22
J. ROBERT PAULSON14
JEFFREY S. MATHIESEN14
J. Robert Paulson, Jr.13
Thomas X. Neenan13
Jennifer K Simpson12
Jeffrey R. Harder12
Jeffrey E Jacob12
SCOTT ROBERT KELLEN11
DALVIR S. GILL11
Christopher R. Johnson11
Paul M. Herron11
Clifford F. McCurdy, III11
Daniel S. Donovan11
Susan K. Horvath11
Arthur J. Fratamico11
Robert S. Schemel11
Daniel T. Donovan11

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.