Significant Consulting Activity
- 1979-1980 Bell Telephone Laboratories, Murray Hill, New Jersey
- 1980-1985 American Interface Corporation, Los Angeles
- 1982-1983 George DeRoy, Beverly Hills, California
- 1986-1991 Scavone and Nitro, Chicago, Illinois
- 1987-1990 Getty Trust, Santa Monica, California
- 1989-1993 AIR Co. Ltd, Osaka, Japan
- 1989-1992 Sumitomo Corp., Osaka, Japan