People · Operator

CRAIG C CLERKIN

Named in public records as an officer, director or promoter · active 2017–2022 · Other Energy

1
Companies
5
Filings
$56.1M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Heartland Water Technology, Inc.Other EnergySeries C$56.1M$39.6M2017
Operator network

CRAIG C CLERKIN 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.

JEFFREY NELSON · 3 companies · 1 sharedJEFFREY NELSONMAURICIO VARGAS · 3 companies · 1 sharedMAURICIO VARGASWENDY ROLLSTIN · 3 companies · 1 sharedWENDY ROLLSTINH EARL JONES · 2 companies · 1 sharedH EARL JONESRobert Cawthorn · 2 companies · 1 sharedRobert CawthornALESSANDRO ARGENIO · 1 companies · 1 sharedALESSANDRO ARGENIOALESSANDRO C ARGENIO · 1 companies · 1 sharedALESSANDRO C ARGE…CASEY C NELSON · 1 companies · 1 sharedCASEY C NELSONCASEY NELSON · 1 companies · 1 sharedCASEY NELSONCasey T Cammann · 1 companies · 1 sharedCasey T CammannCHRISTOPHER C BEAUFAIT · 1 companies · 1 sharedCHRISTOPHER C BEA…Christopher T. Beaufait · 1 companies · 1 sharedChristopher T. Be…JOSEPH C IZHAKHOFF · 1 companies · 1 sharedJOSEPH C IZHAKHOFFJOSEPH IZHAKOFF · 1 companies · 1 sharedJOSEPH IZHAKOFFKevin T. Knobloch · 1 companies · 1 sharedKevin T. KnoblochROBERT C CAWTHORN · 1 companies · 1 sharedROBERT C CAWTHORNRobert E. Cawthorn · 1 companies · 1 sharedRobert E. CawthornRobert F. Irwin · 1 companies · 1 sharedRobert F. IrwinSHERYNN MADICH · 1 companies · 1 sharedSHERYNN MADICHShubhangini C. Inamdar · 1 companies · 1 sharedShubhangini C. In…SUSAN C PORTIN · 1 companies · 1 sharedSUSAN C PORTINTHOMAS C BLUMENTHAL · 1 companies · 1 sharedTHOMAS C BLUMENTH…Heartland Water Technology, Inc. · $56.1M raisedHeartland Water Techn…CRAIG C CLERKINCC
CRAIG C CLERKIN Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
WENDY ROLLSTIN13
MAURICIO VARGAS13
JEFFREY NELSON13
Robert Cawthorn12
H EARL JONES12
ZEINA EL-AZZI11
JOSEPH IZHAKOFF11
CASEY NELSON11
SHERYNN MADICH11
SUSAN C PORTIN11
JOSEPH C IZHAKHOFF11
Casey T Cammann11
CHRISTOPHER C BEAUFAIT11
CASEY C NELSON11
THOMAS C BLUMENTHAL11
ROBERT C CAWTHORN11
ALESSANDRO C ARGENIO11
Robert E. Cawthorn11
Kevin T. Knobloch11
Christopher T. Beaufait11

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.