Public Safety Affiliation Public Safety Affiliation â Faculty/Staff Directory Dr. Sharon Johnson Department Chair @email Patricia Campos Adjunct Instructor Instructional Assistant @email Gina Gomez Adjunct Instructor Program Assistant @email Patrick Hauser Adjunct Instructor â Liaison Sheriffâs @email Jason Hosea Adjunct Instructor â Liaison Fire @email Siage Hosea Adjunct Instructor â Liaison Probation @email Robert N. Sedita Sr. Adjunct Instructor â Liaison Sheriffâs @email Andrea R. Johnson Trainer/Presenter â Liaison Sheriffâs @email Sally Perez Trainer/Presenter â Liaison Probation @email Announcements