Past and Present Affiliations
2001-2002 International Society for the Systems Sciences (ISSS)
Past-President
2000-2001 International Society for the Systems Sciences (ISSS)
President
2000- Future 500
Board Member
1999- 2000 International Society for the Systems Sciences (ISSS)
President-elect
1997- Present Systems Renewal Institute (SRI)
Learning Resource Council Member
1994-Present Advanced Design Institute (ADI)
President, Founding Board Member
1993-1994 Sustainable Design Institute
Board Member
1992-1996 International Systems Institute (ISI)
Carmel, CA
Member, Fellow, Board Member
1992-1995 International Federation for Systems Research (IFSR)
Board Member
1987-Present International Society for the Systems Sciences (ISSS)
(Previously Society for General Systems Research)
Member and Secretary-Treasurer (1991-1995)
1985-1986 Institute of the Rockies
Missoula, MT
Associate Member
1983-1985 The Texas Center for Productivity and Quality of Worklife
Texas Tech University
Lubbock, TX
Affiliated Associate
1983-1985 International Center for Arid and Semi-Arid Land Studies
Texas Tech University
Lubbock, TX
Associate
1982-1984 Inquiring Systems Inc.
Berkeley, CA
Board of Directors