Prior to joining BPOC as a Partner in 1997, Greg was a vice president and senior healthcare analyst for ABN AMRO North America from 1994 to 1997. Prior to that, from 1990 to 1994, he was a member of the healthcare investment banking group at First Chicago (now JP Morgan) and a related joint venture, where he worked with Dave Beecken and Ken O'Keefe.

Greg serves or has served on the board of directors of Genezen Healthcare, Inc., Hospital Physician Partners, The Hygenic Corporation, NetRegulus, Inc., NeuroSource, Inc., Take Care Health Systems, and TIDI Products.

Greg received a B.A. degree in economics from Northwestern University and an M.B.A. degree in finance and health services administration from the Kellogg Graduate School of Management.