Dr. Witherspoon has over 40 years of residential and commercial construction and engineering experience.

Education, certification and/or licenses provides a total package to address your forensic and/or design needs.

Dr. Witherspoon's Doctoral research was the first of its kind to evaluate and assess remedial piercing and piling systems used to repair foundations.

This research has improved knowledge of foundation underpinning systems, helping homeowners and contractors to properly assess remedial designs.