People · Operator

Guy Macdonald

Named in public records as an officer, director or promoter · active 2009–2010 · Pharmaceuticals

1
Companies
2
Filings
$64.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Tetraphase Pharmaceuticals IncPharmaceuticalsSeries C$64.7M$350.8M2009
Operator network

Guy Macdonald 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 Weisskoff · 12 companies · 1 sharedRobert WeisskoffLawrence Miller · 8 companies · 1 sharedLawrence MillerJohn G. Freund · 6 companies · 1 sharedJohn G. FreundDouglas Cole · 5 companies · 1 sharedDouglas ColeDavid Lubner · 3 companies · 1 sharedDavid LubnerL. Patrick Gage · 3 companies · 1 sharedL. Patrick GageKarl D. Handelsman · 2 companies · 1 sharedKarl D. HandelsmanChristopher Watt · 1 companies · 1 sharedChristopher WattEric M. Gordon · 1 companies · 1 sharedEric M. GordonGaren Patrick Bohlin · 1 companies · 1 sharedGaren Patrick Boh…Gerri G. Henwood · 1 companies · 1 sharedGerri G. HenwoodGuy G. Macdonald · 1 companies · 1 sharedGuy G. MacdonaldJeffrey A. Chodakewitz · 1 companies · 1 sharedJeffrey A. Chodak…Keith G. Maher · 1 companies · 1 sharedKeith G. MaherLarry Edwards · 1 companies · 1 sharedLarry EdwardsMaria Stahl · 1 companies · 1 sharedMaria StahlNancy J. Wysenski · 1 companies · 1 sharedNancy J. WysenskiRobert D. Weisskoff · 1 companies · 1 sharedRobert D. Weissko…Steve D. Gullans · 1 companies · 1 sharedSteve D. GullansSteven Patrick Boyd · 1 companies · 1 sharedSteven Patrick Bo…Tetraphase Pharmaceuticals Inc · $64.7M raisedTetraphase Pharmaceut…Guy MacdonaldGM
Guy Macdonald Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert Weisskoff112
Lawrence Miller18
John G. Freund16
Douglas Cole15
L. Patrick Gage13
David Lubner13
Karl D. Handelsman12
Larry Edwards11
Maria Stahl11
Christopher Watt11
Nancy J. Wysenski11
Garen Patrick Bohlin11
Steven Patrick Boyd11
Jeffrey A. Chodakewitz11
Eric M. Gordon11
Steve D. Gullans11
Robert D. Weisskoff11
Keith G. Maher11
Guy G. Macdonald11
Gerri G. Henwood11

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.