People · Operator

Eric Szustak

Named in public records as an officer, director or promoter · active 2010–2012 · Other

2
Companies
4
Filings
$6.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Castle Resources Inc.OtherSeed$3.7M$18.9M2011
Northern Gold Mining Inc.OtherSeed$3.1M$5.6M2010
Operator network

Eric Szustak 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.

Mark Brennan · 12 companies · 1 sharedMark BrennanMike Sylvestre · 2 companies · 1 sharedMike SylvestreVikram Rao · 2 companies · 1 sharedVikram RaoJennifer Ta · 1 companies · 1 sharedJennifer TaLenny Foreht · 1 companies · 1 sharedLenny ForehtLester Fernandez · 1 companies · 1 sharedLester FernandezPatrick Culhane · 3 companies · 1 sharedPatrick CulhaneEric Moeller · 2 companies · 1 sharedEric MoellerMartin Shefsky · 2 companies · 1 sharedMartin ShefskyDennis H. Waddington · 1 companies · 1 sharedDennis H. Wadding…Dennis Waddington · 1 companies · 1 sharedDennis WaddingtonEric A. Moeller · 1 companies · 1 sharedEric A. MoellerEric E. Szustak · 1 companies · 1 sharedEric E. SzustakEric H. Szustak · 1 companies · 1 sharedEric H. SzustakEric M. Moeller · 1 companies · 1 sharedEric M. MoellerGreg R. Gibson · 1 companies · 1 sharedGreg R. GibsonHeather A. Laxton · 1 companies · 1 sharedHeather A. LaxtonJames C. Gervais · 1 companies · 1 sharedJames C. GervaisJames Gervais · 1 companies · 1 sharedJames GervaisJames R. Gervais · 1 companies · 1 sharedJames R. GervaisJeffrey Boykin · 1 companies · 1 sharedJeffrey BoykinMartin A. Shefsky · 1 companies · 1 sharedMartin A. ShefskyCastle Resources Inc. · $3.7M raisedCastle Resources Inc.Northern Gold Mining Inc. · $3.1M raisedNorthern Gold Mining …Eric SzustakES
Eric Szustak Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Mark Brennan112
Patrick Culhane13
Vikram Rao12
Mike Sylvestre12
Eric Moeller12
Martin Shefsky12
Robert Bruggerman11
Scott Riley11
Lenny Foreht11
James R. Gervais11
Eric M. Moeller11
Heather A. Laxton11
Martin R. Shefsky11
Michael P. Gross11
Nuno H. Brandolini11
Eric E. Szustak11
Dennis H. Waddington11
Greg R. Gibson11
Patrick A. Culhane11
Eric H. Szustak11

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.