Graduated from the high school, Phoenix.
Sales associate Clements Realty, Inc., Phoenix, 1973-1975, office manager Mesa, 1975-1978, vice president, co-owner Phoenix, 1978-1980. Broker, associate Ben Brooks & Associates, 1980-1988. President John R. Clements, Professional Corporation, since 1994.
Broker Keller Williams Realty, Phoenix and Mesa, Arizona, 1994-1996. Executive vice president real estate/acquisitions Columbia Broadcasting System Outdoor, Phoenix, since 1996. Real estate director Circuit K Corporation, Western Region, 1989—1992.
Real estate director Circle K Corporation, Western Region, 1989-1992. Board directors, vice president Big Sisters Arizona, Phoenix, 1974-1980. Trustee Arizona Realtors Political Action Committee, 1975-1985, Realtors Political Action Committee, Illinois, 1985-1988.
Appointee Governmental Mall Company, Arizona, since 1986, commissioner chair, 1991-1995. Member Arizona Association Realtors (board directors, president 1981), Mesa-Chandler-Tempe Board Realtors (past board directors, president, 1978), National Association Realtors (past board directors, Executive Committee), Residential Sales Council Realtors, National Marketing Institute (Board of Governors since 1986, vice president 1990, president 1991), Arizona Country Club.