People · Operator

Mark Slezak

Named in public records as an officer, director or promoter · active 2008–2011 · Other

1
Companies
8
Filings
$95.2M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Joint Juice IncOtherSeries C$95.2M$2.5M2008
Operator network

Mark Slezak 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.

David Cooper · 8 companies · 1 sharedDavid CooperWilliam White · 7 companies · 1 sharedWilliam WhiteRobert Gatto · 3 companies · 1 sharedRobert GattoKevin Stone · 2 companies · 1 sharedKevin StoneDavid Ritterbush · 1 companies · 1 sharedDavid RitterbushJack Robertson · 1 companies · 1 sharedJack RobertsonPeter Mattson · 1 companies · 1 sharedPeter MattsonSimine Fardjadi · 1 companies · 1 sharedSimine FardjadiTyler J. Johnston · 1 companies · 1 sharedTyler J. JohnstonTyler Johnston · 1 companies · 1 sharedTyler JohnstonWilliam Cronk · 1 companies · 1 sharedWilliam CronkWilliam Messana · 1 companies · 1 sharedWilliam MessanaJoint Juice Inc · $95.2M raisedJoint Juice IncMark SlezakMS
Mark Slezak Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Cooper18
William White17
Robert Gatto13
Kevin Stone12
Peter Mattson11
Simine Fardjadi11
Tyler J. Johnston11
William Messana11
William Cronk11
Tyler Johnston11
David Ritterbush11
Jack Robertson11

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.