People · Operator

Mark K. O'Mahony

Named in public records as an officer, director or promoter · active 2023–2023 · Pharmaceuticals

1
Companies
1
Filings
$105.1M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Leap Therapeutics, Inc.PharmaceuticalsSeries C$105.1M$1.1B2023
Operator network

Mark K. O'Mahony 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.

Augustine Lawlor · 8 companies · 1 sharedAugustine LawlorAugustine E. Lawlor · 6 companies · 1 sharedAugustine E. Lawl…Christopher Mirabelli · 6 companies · 1 sharedChristopher Mirab…Douglas E. Onsi · 5 companies · 1 sharedDouglas E. OnsiChristopher K. Mirabelli · 4 companies · 1 sharedChristopher K. Mi…Thomas Dietz · 4 companies · 1 sharedThomas DietzDouglas Onsi · 3 companies · 1 sharedDouglas OnsiJoseph Loscalzo · 3 companies · 1 sharedJoseph LoscalzoWilliam Li · 3 companies · 1 sharedWilliam LiAugustine K. Lawlor · 2 companies · 1 sharedAugustine K. Lawl…James Cavanaugh · 2 companies · 1 sharedJames CavanaughChristian K. Richard · 1 companies · 1 sharedChristian K. Rich…Christine Granfield · 1 companies · 1 sharedChristine Granfie…Cynthia K. Sirard · 1 companies · 1 sharedCynthia K. SirardJames K. Cavanaugh · 1 companies · 1 sharedJames K. CavanaughJohn Littlechild · 1 companies · 1 sharedJohn LittlechildJoseph K. Loscalzo · 1 companies · 1 sharedJoseph K. LoscalzoNissim K. Mashiach · 1 companies · 1 sharedNissim K. MashiachNissim Mashiach · 1 companies · 1 sharedNissim MashiachPatricia K. Martin · 1 companies · 1 sharedPatricia K. MartinRichard K. Schilsky · 1 companies · 1 sharedRichard K. Schils…Thomas K. Dietz · 1 companies · 1 sharedThomas K. DietzLeap Therapeutics, Inc. · $105.1M raisedLeap Therapeutics, In…Mark K. O'MahonyMO
Mark K. O'Mahony Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Augustine Lawlor18
Christopher Mirabelli16
Augustine E. Lawlor16
Douglas E. Onsi15
Thomas Dietz14
Christopher K. Mirabelli14
William Li13
Joseph Loscalzo13
Douglas Onsi13
Augustine K. Lawlor12
James Cavanaugh12
John Littlechild11
Nissim Mashiach11
Joseph K. Loscalzo11
Christian K. Richard11
Christine Granfield11
Patricia K. Martin11
Nissim K. Mashiach11
Cynthia K. Sirard11
James K. Cavanaugh11

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.