David Cecil is a clinician-scholar who bridges rigorous evidence with humane practice. As a practitioner, he integrates trauma-informed, neurobiological, and outcome-focused approaches grounded in DSM-5-TR accuracy. As an educator, he delivers clear, practical continuing education that sharpens diagnostic reasoning, strengthens clinical skill, and translates research into confident, ethical care for licensed practitioners seeking depth, clarity, relevance, accountability, and measurable improvement.