Medical Technology Clinical Rotation- Jan 1987 - Aug 1987
Knapp Medical Center (Weslaco)
Criminalistics/Serology - Texas DPS Headquarters - Ron Urbanovsky and Irma Rios Oct. 1989 - April 1990
Tire and Shoe print Comparisons - Texas DPS Academy - Raul Guajardo - May 1990 (24 hrs)
Photography School - Texas DPS Field Laboratories – Micheletti and Kinkade - Jan 1991 - (16 hrs)
Forensic Laboratory Safety-SWAFS Plano - Derrick K. Johnson Sept. 1991 (8 hrs)