Each year since 2004, APT has offered training for Safety & Mission Assurance professionals. Approximately 200 professionals from both government and industry obtain continuing education credits each year.

Our Instructors


Tom Delong

System Safety Engineering Training Instructor.
Former Lead Safety Engineer for GBI. 40+ years’ experience. BS Electrical Engineering; ME Industrial Engineering


Tom Pfitzer

Risk Management for
Safety Engineers Instructor

Founder and President of A-P-T Research, Inc. 
MS Industrial Engineering (System Safety Option). Nineteen years’ service in the safety career field for the U.S. Army and over 40 years in System Safety, Range Safety, and Risk Analysis experience. 

Dr. Fayssal Safie

Reliability Engineering & Probabilistic Risk Assessment Training Instructor

Former NASA Reliability Engineering Technical Fellow. 30+ years of NASA, industry, and university experience in Reliability and Maintainability. BS Science; BS, MS, and PhD Industrial and Systems Engineering

Barry Hendrix

Software System Safety Engineering Instructor

Principal Engineer for Software System Safety. Former Lockheed Martin Technical Fellow for System Safety (member of G-48). 45+ years integrated weapon systems, 35 years in System Safety.

Tom Lewis

Software System Safety Engineering Instructor
40+ years experience in Aviation, System/Software Safety, Facility Aviation Safety, Airworthiness Management, and Program Management. U.S. Navy veteran having served in carrier-based anti-submarine warfare squadrons. 


Nina Donath

Software System Safety Engineering Instructor
Over 38 years’ experience in software development, software engineering, and software safety engineering. BS in Computer Science with minors in Mathematics and Electrical Engineering and a MS in Computer Science

Neil Boddicker

Explosives Safety Training Instructor
25+ years as an active duty Munitions Systems Specialist (Ammo) and a Weapons Safety Manager.

Paul LaHoud

Explosives Safety Training Instructor

Registered professional engineer and structural engineer specializing in design, construction and damage assessment of buildings and structures exposed to blast effects. Over 50 years of experience working on Army, Navy, Air Force and NASA facilities. 

Al Webb

Explosives Safety Training Instructor
Explosives Safety Specialist with 26 years as a Munitions Systems Specialist and a Weapons Safety Manager at the HQ AFSEC. HQ AFSEC Conventional Weapons Safety Branch Chief for 11 years.

Keith Rose

Radiation Safety Basics Instructor

Certified Health Physicist. 35+ years experience as a Health Physicist. BS major in Biology, minor in Chemistry.

Marty Ohme

Operational Risk Management Instructor
22-year Navy career as a helicopter pilot. BS in Aeronautical Engineering from the U.S. Naval Academy, Master Aeronautical Science with emphasis on both Aviation Safety and Aviation Management from Embry-Riddle Aeronautical University, and is a graduate of the U.S. Navy Aviation Safety Officer School in Pensacola, FL.

“The instructor has shown great experience in this area of knowledge... Many reliability analysis and iterations with design team will be improved after having done this course... The course was very well organized, including printed material and information prior to beginning of the course.”

- Capt. Eng Rodrigo de Melo Silveira, Brazilian Air Force