Cory D. Helffrich
Columbus, OH 43206
United States of America
helffrich.1@gmail.com
216-469-7379
| Course | Qualifications |
|---|---|
| Fire Investigation: Case Preparation and Testimony (R0790) | Instructor, Module - Legal |
| Fire Investigation: Essentials (R0772) | Instructor, Instructor (Pre-Course and Week One), Module - Legal |