Presently
- Appraiser’s Association of America, since 1982
- Minnesota Antique Dealers Association
- Asian Art Council, Minneapolis Institute of Arts (on advisory board 1981-1982)
Formerly
- Minnesota Arts Forum
- Commissioner on the Minneapolis Arts Commission
- Board of Directors, Forecast Public Artworks
- Victoria Society of America, American Numismatic Society
- Advisor to Minnesota Museum of American Art, Animals in Art