People · Operator

Theodore Ziemann

Named in public records as an officer, director or promoter · active 2008–2025 · Biotech, Manufacturing

2
Companies
3
Filings
$20.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
CHD Bioscience, Inc.BiotechSeries A$18.7M$3.3M2025
Chata Biosystems IncManufacturingSeed$1.8M$3.8M2008
Operator network

Theodore Ziemann 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.

Michael Handley · 4 companies · 1 sharedMichael HandleyRoy Carver, Jr. · 2 companies · 1 sharedRoy Carver, Jr.Alan Ruud · 1 companies · 1 sharedAlan RuudAlan Smith, Ph.D. · 1 companies · 1 sharedAlan Smith, Ph.D.Cathy Sohn · 1 companies · 1 sharedCathy SohnChristopher Rudd · 1 companies · 1 sharedChristopher RuddChristopher Ruud · 1 companies · 1 sharedChristopher RuudDoug Coder · 1 companies · 1 sharedDoug CoderEd Neas · 1 companies · 1 sharedEd NeasEd Neas, Ph.D. · 1 companies · 1 sharedEd Neas, Ph.D.Loretta Mealy · 1 companies · 1 sharedLoretta MealyMichael Voss · 1 companies · 1 sharedMichael VossRobert Kali · 1 companies · 1 sharedRobert KaliRoy, Jr. Carver · 1 companies · 1 sharedRoy, Jr. CarverAlan Smith · 4 companies · 2 sharedAlan SmithWilliam Nelson · 3 companies · 2 sharedWilliam NelsonDennis Templar · 2 companies · 2 sharedDennis TemplarDouglas Coder · 2 companies · 2 sharedDouglas CoderMichael Litwack · 2 companies · 2 sharedMichael LitwackBrian Murphy · 15 companies · 1 sharedBrian MurphyBOB KALI · 1 companies · 1 sharedBOB KALIEDWIN NEAS · 1 companies · 1 sharedEDWIN NEASCHD Bioscience, Inc. · $18.7M raisedCHD Bioscience, Inc.Chata Biosystems Inc · $1.8M raisedChata Biosystems IncTheodore ZiemannTZ
Theodore Ziemann Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Alan Smith24
William Nelson23
Douglas Coder22
Michael Litwack22
Dennis Templar22
Brian Murphy115
Michael Handley14
Roy Carver, Jr.12
Roy, Jr. Carver11
Doug Coder11
Cathy Sohn11
Steve Coder11
Michael Voss11
William Nelson, MD, Ph.D.11
Alan Smith, Ph.D.11
Christopher Rudd11
Ed Neas, Ph.D.11
Christopher Ruud11
EDWIN NEAS11
TERRENCE MEALY11

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.