MEMBER - AMERICAN PSYCHOLOGICAL ASSOCIATION
Member since 1979
"APA is the leading scientific and professional organization representing psychology in the United States," from the APA website.
FELLOW - MARYLAND PSYCHOLOGICAL ASSOCIATION
Secretary and Member of Executive Committee - 2014-2015
Chair of Board of Ethical Affairs - 2006-2008
Member of Board of Ethical Affairs - 2004-2008
Chair of Board of Public Affairs - 1999-2001
MEMBER, ASSOCIATION OF PRACTICING PSYCHOLOGISTS
OF MONTGOMERY AND PRINCE GEORGE'S COUNT
Board Member 1998-2004
MEMBER, NATIONAL REGISTER OF HEALTH SERVICE PSYCHOLOGISTS
Member since 1984
"Founded in 1974, the National Register was created to identify qualified Health Service Providers" from the National Register of Health Service Psychologists website.