Dr. Darcy Leutzinger
Retired Law Enforcement Lieutenant
Executive Protection Specialist
Hollywood Film & Television Actor/Technical Advisor
Author & Keynote Speaker
Safety & Security Expert
Corporate Security & Training Leadership Consultant
Buy the Book
Get Trained
Read the Blog
Plan the Trip
Get the Degree
Meet Dr. Darcy Leutzinger
Darcy Leutzinger, PhD is a veteran law-enforcement leader, SWAT commander, executive-protection specialist, educator, author, and leadership consultant whose career spans more than three decades in high-consequence environments. Beginning his professional life as a paramedic and later serving 27 years in policing—including undercover narcotics, detective bureau leadership, and more than two decades on SWAT, with ten years as Commander—he built and led high-performance teams through crisis, uncertainty, and complex human realities.
In addition to his public-safety career, Darcy built a parallel career in Hollywood film and television production as an actor, stunt performer, and technical advisor. Drawing on his expertise in tactics, weapons handling, and real-world operational environments, he helped ensure authenticity in on-screen law-enforcement and action sequences while also performing and appearing in roles across multiple projects. His work bridged the gap between cinematic storytelling and lived operational experience, reinforcing his reputation as a subject-matter expert trusted by both filmmakers and production teams.
After retiring from law enforcement, Darcy transitioned into the private sector, where he developed executive-protection programs, corporate security culture, and international security operations for major U.S. companies, including work in large-scale events such as the Olympics and high-visibility global assignments. He later earned his PhD, deepening his work at the intersection of leadership, resilience, team dynamics, and the human impact of high-stress professions.
Today, Darcy is the Senior Vice President of one of the largest security teams in the United States, consulting billionaire business leaders and advising international security committees. He teaches, mentors, and consults with leaders across public-safety, corporate, education, and mission-driven organizations. He has been featured as a keynote speaker for large conferences, podcasts, and spotlight presentations, and he is the founding Program Director of the Master of Emergency Management Science program at the University of the Pacific. He is also the Vice President, Host, and Contributor for Proud American Studios. His work centers on helping leaders cultivate adaptability, authenticity, trust, and humility—the foundations of what he calls Plan C Leadership.