People · Operator

Ann Merrifield

Named in public records as an officer, director or promoter · active 2013–2020 · Biotechnology, Other Technology

3
Companies
3
Filings
$290.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Lyra Therapeutics, Inc.BiotechnologySeries D+$236.6M$791.1M2020
Veritas Genetics International Ltd.Other TechnologySeries B$30.3M$141.4M2018
Pathogenetix, Inc.BiotechnologySeries A$23.9M$131.6M2013
Operator network

Ann Merrifield 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.

Robert Langer · 36 companies · 1 sharedRobert LangerCarmichael Roberts · 15 companies · 1 sharedCarmichael RobertsTerrance McGuire · 9 companies · 1 sharedTerrance McGuireEdward Anderson · 8 companies · 1 sharedEdward AndersonGuido Neels · 7 companies · 1 sharedGuido NeelsCarmichael S. Roberts · 6 companies · 1 sharedCarmichael S. Rob…James Goldstein · 6 companies · 1 sharedJames GoldsteinJames R. Tobin · 6 companies · 1 sharedJames R. TobinGeorge Whitesides · 5 companies · 1 sharedGeorge WhitesidesKonstantin Poukalov · 5 companies · 1 sharedKonstantin Poukal…Dennis Dougherty · 4 companies · 1 sharedDennis DoughertyEarl M. Collier, Jr. · 4 companies · 1 sharedEarl M. Collier, …James Rosen · 4 companies · 1 sharedJames RosenMichael Altman · 3 companies · 1 sharedMichael AltmanBradford Smith · 2 companies · 1 sharedBradford SmithC. Ann Merrifield · 2 companies · 1 sharedC. Ann MerrifieldJudith Li · 8 companies · 1 sharedJudith LiPeter Parker · 6 companies · 1 sharedPeter ParkerMirza Cifric · 3 companies · 1 sharedMirza CifricTara Butler · 12 companies · 1 sharedTara ButlerSTEPHEN J. KNIGHT · 3 companies · 1 sharedSTEPHEN J. KNIGHTAUGUSTINE J. LAWLOR · 2 companies · 1 sharedAUGUSTINE J. LAWL…Lyra Therapeutics, Inc. · $236.6M raisedLyra Therapeutics, In…Veritas Genetics International Ltd. · $30.3M raisedVeritas Genetics Inte…Pathogenetix, Inc. · $23.9M raisedPathogenetix, Inc.Ann MerrifieldAM
Ann Merrifield Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert Langer136
Carmichael Roberts115
Tara Butler112
Terrance McGuire19
Judith Li18
Edward Anderson18
Guido Neels17
Peter Parker16
James Goldstein16
Carmichael S. Roberts16
James R. Tobin16
Konstantin Poukalov15
George Whitesides15
James Rosen14
Earl M. Collier, Jr.14
Dennis Dougherty14
STEPHEN J. KNIGHT13
Mirza Cifric13
Michael Altman13
AUGUSTINE J. LAWLOR12

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.