Mr. Welcher has 22 years of experience in fire/explosion investigations in the public and
private sectors. He has assisted and led in over 3500 fire investigations. As a lead investigator,
he has investigated residential, commercial, industrial, and agricultural
structures, and has investigated numerous motor vehicle and heavy machinery, including farm
equipment. Mr. Welcher has worked with local, state, and federal agencies. He
currently certified as an IAAI-CFI, IAAI-CFI-(V), NAFI- C.F.E.I & MO-CFI. Asbestos Awareness and OSHA Hazwoper.