| Steven C. Helfrich | ||
| Education: | ||
| Lehigh University, B.S. – 1976 | ||
| Duke University, M.S. – 1977 | ||
| Licenses: | ||
| California | Civil and Geotechnical Engineer | |
| Texas | Professional Engineer | |
| Arizona | Civil Engineer | |
| Nevada | Civil Engineer | |
| Experience: | ||
| 1995–present | Structure repair and renovation, expert witness/expert testimony, damage assessments, southern California and southern Nevada. | |
| 1985–1995 | Commercial/residential design and construction; property damage assessments, Southern California | |
| 1978–1985 | Petrochemical/heavy industrial design and construction, Houston, Texas; Damman, Saudi Arabia; Ventura, California | |