Grissell currently the Instructional Associate at the Law Enforcement Academy and the Public Safety Training Center at Tarrant County College. She is passionate about First Responder and Military Mental Health & Wellness and am constantly pursuing higher education at the graduate level to help me help others. Grissell is a Certified Paraprofessional in EMDR for First Responders, a Police & Fire Chaplain, a member of the Overwatch Peer Support (OPS), and hold an Advanced Certificate in Hostage/Crisis Negotiations. I was an advanced Public Safety Dispatcher for almost 7 years, she also hold a Certificate for Emergency Medical Dispatch, and have dispatched for both Police & Fire and was also a Communications Training Officer for Fire Dispatch.