People · Operator

Mark J Hasebroock

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

1
Companies
1
Filings
$1.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Socialmentum, Llc—Other TechnologyPre-Seed$1.0M$42.4M2013
Operator network

Mark J Hasebroock 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.

Doug J Wilwerding · 1 companies · 1 sharedDoug J WilwerdingNathan J Preheim · 1 companies · 1 sharedNathan J PreheimNicholas J Bowden · 1 companies · 1 sharedNicholas J BowdenSocialmentum, Llc · $1.0M raisedSocialmentum, LlcMark J HasebroockMH
Mark J Hasebroock Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Nathan J Preheim11
Doug J Wilwerding11
Nicholas J Bowden11

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.