| Year | Host/Site | Chair(s) |
| 1971 |
University of Utah |
COMM - Lee Steinquist, B. Higley & H. Bloom |
| 1972 |
University of Montana |
LA & PR - Daryl Sorenson & Jim Olomon |
| 1973 |
University of Nevada – Reno |
LA & PR - K. Donald Jessup |
| 1974 |
New Mexico State University (Spring) |
LA & PR - Elnora Wiley |
| 1974 |
University of Nevada-Las Vegas (Fall) |
LA & PR - K. Donald Jessup |
| 1975 |
Brigham Young University |
LA & PR - Bruce Higley & Howard Campbell |
| 1976 |
Air Force Academy (Colorado Springs) |
LA & PR - Risdon West |
| 1977 |
Arizona State University |
LA & PR - Clarence Bagley |
| 1978 |
Idaho State University (Sun Valley) |
LA & PR - S. Laughlin, L. Hunter, & H. Runner |
| 1979 |
University of Nevada - (Reno) |
LA & PR - Doug Mathewson |
| 1980 |
Montana State University (Big Sky) |
LA & PR - Steve Hample |
| 1981 |
University of Colorado – (Boulder) |
LA & PR - Mark Meredith |
| 1982 |
University of Arizona |
LA & PR - Ken Brown & Jim Rusk |
| 1983 |
University of New Mexico – (Taos) |
LA & PR - Dick Cady |
| 1984 |
Ricks College |
LA & PR - Alan Clark |
| 1985 |
W. Wyoming College (Jackson) |
LA & PR - Roger Hovey |
| 1986 |
Utah State University |
LA & PR - Rich Jacobs |
| 1987 |
Northern Arizona University |
LA & PR - Steve Chambers |
| 1988 |
University of CO - Boulder (Aspen) |
LA & PR - Mark Meredith |
| 1989 |
University of Nevada – Las Vegas |
LA - Kari Coburn & Diane Muntal PR - Jim Olomon |
| 1990 |
University of Montana |
LA - Jim Olomon PR - Ron Hagerman |
| 1991 |
University of Nevada – Reno (w/PNAIRP) |
LA - Jan Brown PR - Bruce Higley |
| 1992 |
University of Idaho – (Coeur d’Alene) |
LA - Larry Hunter & Archie George PR - Susan Jones |
| 1993 |
University of Arizona |
LA - Ken Brown & Wendy Miley PR - Sandi Johnson |
| 1994 |
Northwest College Cody – (Wyoming) |
LA - Mike Dover PR - Kathy Chandler - Henry |
| 1995 |
University of CO-Denver Breckenridge |
LA - Denise Sokol PR - Hans L'Orange |
| 1996 |
BYU (Park City, UT) |
LA - Bruce Higley PR - Jeane Vinsonhaler |
| 1997 |
NMSU – Alamogordo (Cloudcroft, NM) |
LA - Fred Lillibridge PR - Mark Chisholm |
| 1998 |
Montana State University – (Bozeman) |
LA - Cel Johnson PR - Jean Horst |
| 1999 |
University of Nevada, (Las Vegas) |
LA - Kari Coburn, Diane Muntal, & Jeff Noel PR - David Bobzien |
| 2000 |
University of Arizona (Scottsdale) |
LA - John Porter PR - Wendy Miley, E. McGregor, R. St. Clair |
| 2001 |
University of Colorado – Denver (Vail) |
LA - Denise Sokol PR - Jacki Stern |
| 2002 |
University of Wyoming (Jackson Hole) |
LA - Connie Williamson PR - Suzann Koller |
| 2003 |
University of New Mexico & (TVI) - (Santa Fe) |
LA - Wendy Kappy PR - Kayleigh Carabajal |
| 2004 |
University of Idaho (Coeur d’Alene) |
LA - Raymond Wallace PR - Marcia Belcheir |
| 2005 |
Northern Alberta Institute of Tech - (Edmonton) |
LA - Jeff Donnelly PR - Ellen McGregor & Elan Vladeka |
| 2006 |
Weber State University (Deer Valley) |
LA - Brian Shuppy & Valerie Stegeman PR - Gary Levy |
| 2007 |
University of Nevada (Reno) |
LA - Serge Herzog PR - Kari Coburn |
| 2008 |
Montana State University (Bozeman) |
LA - Jim Rimpau PR - Bill Muse |
| 2009 |
Northern Arizona University and Coconino Community College (Flagstaff) |
Co-Chairs - Steve Chambers, Patricia Haeuser |