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Diane Hastings Sappenfield Edit Profile

Real estate executive , civic worker

Diane Hastings Sappenfield, American real estate executive, civic worker. Teacher's certified California State University, Los Angeles, 1963.


Sappenfield, Diane Hastings was born on March 22, 1940 in Marion, Ohio, United States. Daughter of Edgar Dean and Marguerite Elizabeth (Alexander) Hastings.


Bachelor in Sociology & Economics, Mills College, 1962. Master of Science in Finance & Real Estate, American University, 1986.


Teacher elementary school, El Segundo, California, 1963—1966. Assistant director admissions Mills College, 1972—1974. Vice president, director Division on Dynamical Astronomy Associates, Inc., McLean, Virginia, since 1978.

Real estate investment consultant Shannon & Luchs, Washington, 1987—1992, Long and Foster Commercial Real Estate, Washington, since 1992. Assistant chairman board Watergate Complex, Washington, 1979—1981. Director corporation marketing Watergate Development Inc., McLean, 1981—1982.

President American University Real Estate Alumni Chapter.


  • Teacher's certified California State University, Los Angeles, 1963.


Active benefits Corcoran School Art, National Symphony Orchestra, Women's Board American Heart Association, Hope Ball, Meridian House, Washington. Chairman Meridian House Ball, 1990, American Heart Association Annual Luncheon, 1993. Member Westport Young Woman's League, 1969—1979, president, 1975—1976.

Volunteer teacher Saugatuck Elementary School, Westport, Connecticut, 1976—1979. Board directors Westport-Weston Arts Council, 1973—1979, Young Concert Artists, since 1984. Member Levitt Pavilion Governing Com, 1974—1979.

Trustee Stauffer-Westport Fund., 1976. President Friends Levitt Pavilion, 1977, Junior League Washington, since 1980. Board directors Stamford-Norwalk Branch Junior League, 1977—1978.

Member of Washington Junior League (sustainer), Northern Virginia Board Realtors, Washington District of Columbia Board Realtors, Mills College Club ( New York ).


Married Ronald Eugene Sappenfield, June 6, 1962. Children: Derek Ronald, Ann Elizabeth.

Edgar Dean Hastings

Marguerite Elizabeth (Alexander) Hastings

Ronald Eugene Sappenfield

Derek Ronald Sappenfield

Ann Elizabeth Sappenfield