Topogenetics/Exelexis 1990-1991  Partial Founder

Genaissance  1999-2001  Scientific Advisory Board (SAB)

Mycota  1996-2000  SAB

Protometrix  2001-2004 (now subsidiary of Invitrogen)  Founder and Chair of SAB

RxGen  2003-present  SAB

Affomix  2006- Present  Founder and Chair of SAB