2008 Juror, Mulvane Art Fair, Mulvane Art Museum, Topeka, Kansas
2007-present Member, International Academy of Ceramics, Geneva, Switzerland
2007-2008 Juror, ArtSplash, Sioux City Art Center, Sioux City, Iowa
2005 Juror, Smokey Hill River Festival Art Exhibition, Salina, Kansas
2005-present Advisory Board, Ceramics: Art and Perception, Sydney, Australia
2004-2006 Past President, National Council on Education for the Ceramic Arts
2003-2004 Juror, Taipei County Yingge International Ceramics Biennale, Taiwan
2003 Member, Board of Directors, Kemper Contemporary Art Museum, Education Committee, Kansas City
2002-present Advisory Board Member, Jingdezhen 1000 Years of Porcelain Conference, Jingdezhen, China
2002-2003 Advisory Board Member, Zhujiajiao Ceramic Art Center, Zhujiajiao, China
2002-2004 President, National Council on Education for the Ceramic Arts (NCECA)
2000-2002 President-Elect, National Council on Education for the Ceramic Arts
2000 Member, National Council of Art Administrators
1998-1999 President, Kansas Artist Craftsman Association
1997-1999 President, Emporia Arts Council, Emporia, Kansas
1997 to 1999 Director-at-Large, National Council on Education for the Ceramic Arts (NCECA), Nominating Committee and Chairman, SOFA Silent Auction
1996 to 1998 Member/President-Elect, Kansas Artist Craftsman Association
1996 to 1999 Member, Board of Directors, Emporia Arts Council, Emporia, Kansas
1994 to 1996 Student Director-at-Large, NCECA Board of Directors
1992-present Member, National Council on Education for the Ceramic Arts
1991 to 1993 Member, Toastmasters International, Competent Toastmaster Award 1992
1986 to 1990 Member, Board of Directors, Campbell County Chamber of Commerce
1985 to 1990 Member, Campbell County Chamber of Commerce Ambassadors
1986 to 1988 Member, Board of Directors, Wyoming State Business Rendezvous
1982 to 1984 Professional Affiliate, Minnesota Society of the American Institute of Arch.