People · Operator

Gregory Richard Piefer

Named in public records as an officer, director or promoter · active 2010–2023 · Other, Healthtech

2
Companies
18
Filings
$607.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Illuminated Holdings, Inc.OtherSeries D+$523.7M$1.4B2019
Shine Medical Technologies, Inc.HealthtechSeries B$83.7M$448.1M2010
Operator network

Gregory Richard Piefer 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.

Thomas R. Mackie · 4 companies · 1 sharedThomas R. MackieFrederick A. Robertson · 3 companies · 1 sharedFrederick A. Robe…Gordon H. Gunnlaugsson · 2 companies · 1 sharedGordon H. Gunnlau…Gregory D. Smith · 2 companies · 1 sharedGregory D. SmithRay A. Rothrock · 2 companies · 1 sharedRay A. RothrockSusan J. Marks · 2 companies · 1 sharedSusan J. MarksAlma G. Sorensen · 1 companies · 1 sharedAlma G. SorensenAnton Richard Asmuth · 1 companies · 1 sharedAnton Richard Asm…Anton W. Asmuth · 1 companies · 1 sharedAnton W. AsmuthBenjamin G. Pratt · 1 companies · 1 sharedBenjamin G. PrattBrad A. Wucherpfennig · 1 companies · 1 sharedBrad A. Wucherpfe…Brett A. Chugg · 1 companies · 1 sharedBrett A. ChuggBrett D. Chugg · 1 companies · 1 sharedBrett D. ChuggChristopher D. Lee · 1 companies · 1 sharedChristopher D. LeeChristopher G. Lee · 1 companies · 1 sharedChristopher G. LeeGregory M. Smith · 4 companies · 2 sharedGregory M. SmithThomas Rockwell Mackie · 4 companies · 2 sharedThomas Rockwell M…Philip M. Halpern · 3 companies · 2 sharedPhilip M. HalpernBrad M. Wucherpfennig · 2 companies · 2 sharedBrad M. Wucherpfe…Gordon M. Gunnlaugsson · 2 companies · 2 sharedGordon M. Gunnlau…Anton M. Asmuth · 1 companies · 1 sharedAnton M. AsmuthChristopher H. Manuele · 1 companies · 1 sharedChristopher H. Ma…Illuminated Holdings, Inc. · $523.7M raisedIlluminated Holdings,…Shine Medical Technologies, Inc. · $83.7M raisedShine Medical Technol…Gregory Richard PieferGP
Gregory Richard Piefer Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Thomas Rockwell Mackie24
Gregory M. Smith24
Philip M. Halpern23
Gordon M. Gunnlaugsson22
Brad M. Wucherpfennig22
Thomas R. Mackie14
Frederick A. Robertson13
Gregory D. Smith12
Ray A. Rothrock12
Gordon H. Gunnlaugsson12
Susan J. Marks12
Richard Richard Vann Bynum11
Donald H. Whelley11
James M. Costedio11
Katrina M. Pitas11
Richard Vann Bynum11
Todd M. Asmuth11
Christopher G. Lee11
Christopher H. Manuele11
David A. Weissburg11

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.