• Jaworski Fellow, Distinguished Instructor in Trial Advocacy, Baylor University School of Law, Waco, Texas
  • Adjunct Faculty, Baylor University School of Law, Waco, Texas
  • Faculty, State Bar of Texas Professional Development and Continuing Legal Education Program
  • Faculty, “Masters in Trial” Series, American Board of Trial Advocates
  • Faculty, Dallas Bar Association, Continuing Legal Education Program
  • Clinical Professor of Hospital Administration and Emergency Medical Education, The University of Texas Southwestern Medical School at Dallas, Dallas, Texas
  • Clinical Professor of the Department of Emergency Medicine, The University of Texas Southwestern Medical School at Dallas, Dallas, Texas
  • Continuing Education Faculty, Parkland Memorial Hospital, Dallas, Texas
  • Faculty, Regional Disaster Nurse Cadre Training, American Red Cross, Dallas, Texas
  • Instructor, American Heart Association Advanced Cardiac Life Support Series, Medical City Dallas Hospital, Dallas, Texas
  • Guest Lecturer, Texas Woman’s University School of Nursing, Dallas, Texas
  • Continuing Education Faculty, Southwestern Institute of Forensic Sciences, Dallas, Texas
  • National Faculty on Advanced Cardiac Life Support Subcommittee on Emergency Cardiac Care, American Heart Association
  • Guest Lecturer, Southwestern Medical School, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas
  • Director, Emergency Legal Assistance Program, Parkland Memorial Hospital, Dallas, Texas
  • Legal Advisor, UT Southwestern BioTel EMS System, Parkland Memorial Hospital, Dallas, Texas
  • Member, Board of Directors, University Emergency Medical Response Program, University of Texas at Dallas
  • Editorial Board, Pre-Hospital and Disaster Medicine (Medicine Pre-Hospital ere Medicine de Catastrophe)
  • Special Counsel, National Association of EMS Physicians