People · Operator

Will Margiloff

Named in public records as an officer, director or promoter · active 2011–2011 · Other

1
Companies
2
Filings
$1.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Nonprofit Sponsorship Network, IncOtherSeed$1.5M$18.7M2011
Operator network

Will Margiloff 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.

John Sfondrini · 7 companies · 1 sharedJohn SfondriniDavid Hack · 3 companies · 1 sharedDavid HackElizabeth A Leonard · 1 companies · 1 sharedElizabeth A Leona…Luke Antal · 1 companies · 1 sharedLuke AntalWendell Minnick · 1 companies · 1 sharedWendell MinnickNonprofit Sponsorship Network, Inc · $1.5M raisedNonprofit Sponsorship…Will MargiloffWM
Will Margiloff Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John Sfondrini17
David Hack13
Elizabeth A Leonard11
Luke Antal11
Wendell Minnick11

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.