Firefighter/EMT

Serves on a Special Operations Technical Rescue / USAR Team

Tactical medical provider

Disaster Response & Communications SME

Served in CRR Section, IDF Counter-Terrorism School

Served on Israeli wilderness SAR teams

Owner, Resudox Solutions LLC

Former member, FEMA National Advisory Council

12 years as an instructor for the Department of State's Diplomatic Security Service teaching Firearms, CQB, Defensive Tactics and High Threat Protection

Firearms Instructor (NRA LE, Virginia and Federal Law Enforcement)

SWAT Instructor (Basic and Advanced)

Police Sniper Instructor

Active Shooter Instructor (NTOA)

Defensive Tactics & Krav Maga Instructor

• Owner CT707 Israeli Krav Systems

• Fomer Commander of the Israeli Special Forces Counter-Terror School’s Joint Forces Training Section

•Delivered  specialized Counter-Terror Warfare, Hostage Rescue, and Krav Maga training to Special Forces Units from various countries around the world,

•Operational Team Leader on the Counter-Terror Unit

•Served on a Canadian Nuclear Tactical/SWAT Unit,

•Served as a Patrol Constable with a Canadian Transit Authority

•Sworn Reserve Deputy Sheriff in the United States

CEO

•Team Lead, Disaster Response Team, the Roddenberry Foundation (supported by the Star Trek franchise)

•Served as Fleet Surgeon, Third Fleet, US Navy

•TED Prize CEO

•Deployments to Bosnia (x3), Afghanistan (x2), and Iraq

•Master's in Disaster Medicine, WHO Collaborating Center, Italy

•Principle Investigator, DARPA and other agencies

Medical Director, Arlington County Fire/Rescue, VA

Founder & Board Member, Committee on Tactical Emergency Casualty Care (TECC)