International Law Enforcement Educators and Trainers Association (2003-present)
American Board of Forensic Examiners (1995 - present)National Forensic Center (1994)
Affiliate Member of Forensic Science Student Organization at The George Washington University (1994 - present)
New York Society of Forensic Sciences (1992)
Academy of Criminal Justice Sciences (ACJS) (1990 - present)
Charter Member of the Police Section of ACJS (1992 - present)
American Society of Criminology (ASC) (1991 - present)
American Correctional Association of New England (1991)
National Crime Prevention Institute (1979 - present)
National Consortium for Criminal Justice (1979 - present)
Institute for Criminal Justice Ethics (1993 - present)
Maryland Troopers Association (1993 - present)
Charter Member of Pi Gamma Mu (International Honor Society in Social Sciences) (1992)