Investor · Waltham, MA

George N. Hatsopoulos

Open George in the network graph →

Filings

16

SEC Form D

Connections

66

co-filers

Capital

—

across filings

Active

Mar 2009

to Aug 2009

Most-connected co-filers (66)

John N. Hatsopoulos · Waltham, MA16 shared Charles T. Maxwell · Waltham, MA11 shared Barry J. Sanders · Waltham, MA10 shared Earl R. Lewis · Waltham, MA9 shared Loumidis S. Anthony · Waltham, MA7 shared Alan D. Weinstein · Waltham, MA7 shared Barry Oates · Springville, UT5 shared Douglas Hansen · Springville, UT5 shared Dennis Decker · Springville, UT5 shared Bill Grubbs · Springville, UT5 shared David Bell · Springville, UT5 shared Pasquale J. D'Amuro · Poway, CA5 shared Wayne K. Goldstein · New York, NY5 shared Barry Lunt · Springville, UT5 shared Raymond Perkins · Springville, UT5 shared Wallace Varga · Boston, MA5 shared Stuart Porter · Boston, MA5 shared Paul Winters · Boston, MA5 shared David B. Lentz · CHICAGO, IL5 shared Christopher Buntel · Seattle, WA5 shared John W. Collins · Roswell, GA5 shared Matthew R. Linford · Springville, UT5 shared Michael B. High · Collegeville, PA5 shared Henry J. O'Connell · Springville, UT5 shared

Recent filings (16)

Rio Energy Investment Holdings LLCJul 2014 · 24 co-filers TECOGEN INC.Oct 2013 · 7 co-filers$10.0M DCPF VI Oil & Gas Coinvestment Fund LPJul 2013 · 11 co-filers AMERICAN DG ENERGY INCAug 2012 · 15 co-filers$2.0M AMERICAN DG ENERGY INCApr 2012 · 17 co-filers$1.6M Denham Commodity Partners Fund VI LPApr 2012 · 14 co-filers$3.0B AMERICAN DG ENERGY INCDec 2011 · 15 co-filers$6.9M Denham Commodity Partners Fund VI LPNov 2011 · 14 co-filers Denham Commodity Partners Fund VI LPSep 2011 · 12 co-filers AMERICAN DG ENERGY INCAug 2009 · 13 co-filers$3.5M AMERICAN DG ENERGY INCMay 2009 · 13 co-filers$2.3M Millenniata, Inc.Apr 2009 · 21 co-filers$7.5M Millenniata, Inc.Mar 2009 · 21 co-filers$7.5M Millenniata, Inc.Mar 2009 · 21 co-filers$2.5M Millenniata, Inc.Mar 2009 · 21 co-filers$5.0M Millenniata, Inc.Mar 2009 · 21 co-filers$840K

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See George in the interactive graph →