Investor · Tulsa, OK
Douglas B. Macgregor
Open Douglas in the network graph →Active
Apr 2012
to Jul 2014
Most-connected co-filers (41)
William Yuan · Oxnard, CA5 sharedSteven P. Ensz · Tulsa, OK5 sharedMichael K. Paulk · Tulsa, OK5 sharedJames L. Ferraro · Tulsa, OK4 sharedAnkit J. Mahadevia · CAMBRIDGE, MA3 sharedSanggyun Ahn · Hong Kong SAR, Israel3 sharedCarl M. Berke · Cambridge, MA3 sharedGregory Turnbull · CALGARY, Alberta, Canada3 sharedScott Saxberg · Calgary, Alberta, Canada3 sharedBrad Borggard · Calgary, Alberta, Canada3 sharedMark Eade · Calgary, Alberta, Canada3 sharedSteven Toews · Calgary, Alberta, Canada3 sharedKen Cugnet · Calgary, Alberta, Canada3 sharedRyan Gritzfeldt · Calgary, Alberta, Canada3 sharedTrent Stangl · Calgary, Alberta, Canada3 sharedGerald Romanzin · Calgary, Alberta, Canada3 sharedPeter Bannister · Calgary, Alberta, Canada3 sharedHugh Gillard · Calgary, Alberta, Canada3 sharedNeil Smith · Calgary, Alberta, Canada3 sharedGreg Tisdale · Calgary, Alberta, Canada3 sharedKen Lamont · Calgary, Alberta, Canada3 sharedDavid Grayzel · Waltham, MA3 sharedTamara Macdonald · Calgary, Alberta, Canada3 sharedDerek Christie · Calgary, Alberta, Canada3 shared Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Douglas in the interactive graph →