People · Operator

Ross Barrett

Named in public records as an officer, director or promoter · active 2006–2022 · Pharmaceuticals, Biotechnology, Other Health Care, Pharma

5
Companies
10
Filings
$33.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Embera Neurotherapeutics, Inc.PharmaceuticalsSeries A$14.6M$189.8M2011
Esperance Pharmaceuticals, IncBiotechnologySeries A$10.4M$36.2M2006
MicroBiome Therapeutics, LLCOther Health CareSeed$3.1M$18.4M2013
Calosyn Pharma, Inc.BiotechnologySeed$2.9M$8.4M2009
A28 Therapeutics, Inc.PharmaSeed$1.9M$31.6M2022
Operator network

Ross Barrett 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.

Ross P. Barrett · 4 companies · 2 sharedRoss P. BarrettJoseph P. Lovett · 2 companies · 2 sharedJoseph P. LovettFranz Hefti · 6 companies · 1 sharedFranz HeftiRobert Linke · 2 companies · 1 sharedRobert LinkeJoseph Lovett · 4 companies · 3 sharedJoseph LovettChad Souvignier · 4 companies · 1 sharedChad SouvignierPeter Hoang · 2 companies · 1 sharedPeter HoangRichard Babb · 2 companies · 1 sharedRichard BabbCarola Leuschner · 1 companies · 1 sharedCarola LeuschnerJohn Elstrott · 6 companies · 1 sharedJohn ElstrottDale Pfost · 3 companies · 1 sharedDale PfostSteve Orndorff · 3 companies · 1 sharedSteve OrndorffDean P. Stull · 2 companies · 1 sharedDean P. StullJohn B. Elstrott · 2 companies · 1 sharedJohn B. ElstrottMark Heiman · 2 companies · 1 sharedMark HeimanDale R. Pfost · 1 companies · 1 sharedDale R. PfostMike Sherman · 6 companies · 1 sharedMike ShermanJoseph F. Lovett · 4 companies · 1 sharedJoseph F. LovettStephen Snowdy · 4 companies · 1 sharedStephen SnowdyWilliam R. Grimes · 3 companies · 1 sharedWilliam R. GrimesRoss F. Barrett · 2 companies · 1 sharedRoss F. BarrettDavid F. Waddell · 1 companies · 1 sharedDavid F. WaddellEmbera Neurotherapeutics, Inc. · $14.6M raisedEmbera Neurotherapeut…Esperance Pharmaceuticals, Inc · $10.4M raisedEsperance Pharmaceuti…MicroBiome Therapeutics, LLC · $3.1M raisedMicroBiome Therapeuti…Calosyn Pharma, Inc. · $2.9M raisedCalosyn Pharma, Inc.A28 Therapeutics, Inc. · $1.9M raisedA28 Therapeutics, Inc.Ross BarrettRB
Ross Barrett Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Joseph Lovett34
Ross P. Barrett24
Joseph P. Lovett22
John Elstrott16
Franz Hefti16
Mike Sherman16
Joseph F. Lovett14
Stephen Snowdy14
Chad Souvignier14
Steve Orndorff13
Dale Pfost13
William R. Grimes13
Robert Linke12
John B. Elstrott12
Dean P. Stull12
Mark Heiman12
Richard Babb12
Peter Hoang12
Ross F. Barrett12
Richard B. Montgomery11

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.