De-Escalation Training & Accepting Therapy
Sarah Silva, PhD, LCPC, NCC is a licensed clinical professional counselor who owns a group counseling practice with locations in the Chicagoland area, Pennsylvania, and Missouri. Sarah has worked in private security for three years. Focused extensively with individuals who work in high stress and dynamic environments, Sarah is passionate about sharing her knowledge with others. Sarah has experience with de-escalation of aggressive persons both in the community and in inpatient settings. Sarah has taught for Northwestern University, The Chicago School of Professional Psychology, the University of the Cumberlands, and the City Colleges of Chicago.
David H. Coleman
David H. Coleman is the Licensee in Charge of Extrity Services, a Chicago-based security agency providing security professionals and training to various Industries. David has been involved in security for 14 years, he has a Bachelor’s degree in Criminal justice Administration, a Pennsylvania Private Detective license as well as being a Tennessee and Illinois Private Security Contractor. Through his years of experience, he has learned that negotiation is always preferred over confrontation.