1. Fire and Explosion, Materials, Mechanical
    02303 - Senior Mechanical Engineer and Materials Failure Analyst
  2. Aviation
    02302 - Senior Aviation Safety Inspector
  3. Product Liability, Safety and Health
    02301 - Floor Surfaces Specialist and Slip, Trip, & Fall Investigator
  4. Aviation
    011308 - Senior Aerospace Mechanical Systems Engineer
  5. Fire and Explosion
    011307 - Fire Protection Engineering
  6. Aviation
    011305 Aviation Safety, Investigations, Emergency Response, and Flight Operations
  7. Construction, Environmental, Safety and Health
    011303 Civil Structural Engineer
  8. Marine
    Naval Architect
  9. Forensic Accounting Experts
    50004 - Forensic Accountant CPA, CIA, CGMA
  10. Forensic Accounting Experts
    50003 Senior Forensic Accountant, CPA, CFE
  11. Forensic Accounting Experts
    50001 Senior Forensic Accountant, CPA, CFE, CFF, CGMA
  12. Forensic Accounting Experts
    50002 Senior Forensic Accountant, CPA, MBA, CIA
  13. Construction, Litigation Support, Marine, Nondestructive Testing, Unmanned Aerial System (UAS), Visual Media
    Forensic Investigator, Trial Support Specialist
  14. Aviation
    011301 Aeronautical Engineer and Senior Nacelle Design Engineer
  15. Aviation
    002161 Flight Data Specialist
  16. Aviation
    011146 Commercial Helicopter Pilot and Flight Instructor
  17. Aviation
    011133 Aircraft Accident Investigator and Aircraft Maintenance Specialist
  18. Aviation
    011221 Aviation Operations and Safety Management
  19. Aviation
    011175 Air Safety Investigator and Accident Prevention and Preparedness Specialist
  20. Aviation
    011241 Aircraft Accident Reconstruction