- 1986 – College Park, MD
- 1988 – College Park, MD
- 1990 – College Park, MD
- 1992 – College Park, MD
- 1994 – Atlanta, GA
- 1996 – Arlington, TX
- 1998 – San Diego, CA
- 2000 – Fort Lauderdale, FL
- 2004 – Phoenix, AZ
- 2006 – Raleigh-Durham, NC
- 2008 – Tulsa, OK
- 2010 – Portland, OR
- 2012 – Atlanta, GA
- 2014 – San Antonio, TX
- 2016-Albuquerque, NM
- 2018 – Cary, NC
- 2020(2021) Virtual Conference
- 2022 – Salt Lake City, UT