People · Operator

Leonard Butterman

Named in public records as an officer, director or promoter · active 2014–2014 · Other

1
Companies
3
Filings
$1.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
SlamAd.Com, Inc.OtherPre-Seed$1.7M$20.9M2014
Operator network

Leonard Butterman 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.

STEVEN BROWN · 6 companies · 1 sharedSTEVEN BROWNAnthony Pisciotto, Jr. · 1 companies · 1 sharedAnthony Pisciotto…Michael Dowd · 1 companies · 1 sharedMichael DowdSlamAd.Com, Inc. · $1.7M raisedSlamAd.Com, Inc.Leonard ButtermanLB
Leonard Butterman Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
STEVEN BROWN16
Anthony Pisciotto, Jr.11
Michael Dowd11

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.