People · Operator

Jonathan Reiss

Named in public records as an officer, director or promoter · active 2013–2015 · Other

1
Companies
2
Filings
$751.2M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Hamilton Insurance Group, Ltd.OtherGrowth/Late$751.2M$4.4B2013
Operator network

Jonathan Reiss 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.

J. Tomilson Hill · 3 companies · 1 sharedJ. Tomilson HillDavid A. Brown · 2 companies · 1 sharedDavid A. BrownAlan W. Bossin · 1 companies · 1 sharedAlan W. BossinBradley E. Cooper · 1 companies · 1 sharedBradley E. CooperBrian Duperreault · 1 companies · 1 sharedBrian DuperreaultChad Cundliffe · 1 companies · 1 sharedChad CundliffeDavid M. Siegel · 1 companies · 1 sharedDavid M. SiegelJohn A. Overdeck · 1 companies · 1 sharedJohn A. OverdeckKeith Bernhard · 1 companies · 1 sharedKeith BernhardPauline D.E. Richards · 1 companies · 1 sharedPauline D.E. Rich…Peter Skerlj · 1 companies · 1 sharedPeter SkerljRobert V. Deutsch · 1 companies · 1 sharedRobert V. DeutschSanford I. Weill · 1 companies · 1 sharedSanford I. WeillStephen W. Pacala · 1 companies · 1 sharedStephen W. PacalaVanessa Hardy Pickering · 1 companies · 1 sharedVanessa Hardy Pic…Victoria Guest · 1 companies · 1 sharedVictoria GuestWilliam C. Freda · 1 companies · 1 sharedWilliam C. FredaHamilton Insurance Group, Ltd. · $751.2M raisedHamilton Insurance Gr…Jonathan ReissJR
Jonathan Reiss Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
J. Tomilson Hill13
David A. Brown12
Brian Duperreault11
Sanford I. Weill11
David M. Siegel11
John A. Overdeck11
Bradley E. Cooper11
Robert V. Deutsch11
Stephen W. Pacala11
Pauline D.E. Richards11
Alan W. Bossin11
William C. Freda11
Vanessa Hardy Pickering11
Chad Cundliffe11
Keith Bernhard11
Peter Skerlj11
Victoria Guest11

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.