Dr. Hickey currently serves as a consultant and/or expert in the following areas:
- Court qualified expert in paraphilia including pedophilia, child molestation, fetishes; stalking; adult rape and sexual assault; violent criminal behavior including robbery, burglary and homicide (solo and serial).
- Law Enforcement & Private Agencies: cold case investigations involving homicides, missing persons and sexual assaults.
- Fresno, Madera and Tulare County District Attorney Offices involving cases of sexual assault, child molestation, stalking, homicide and other serial or violent crimes.
- Federal and County Public Defenders Offices involving cases of sexual assault, child molestation, stalking, homicide and other serial or violent crimes.
- The Fresno County Fire Department: Juvenile Fire-Setter Program 1995-present.
- Picore & Associates: an international threat management and counter-terrorism agency.
- California Peace Officer Standards and Training (P.O.S.T.) 2004-present
- Law Enforcement: training seminars in serial crime and criminal personalities.
- Jury Selection Consultant.