Derrold Foster is retiring after 31 years at the Texas A&M University System, of which 22 have been with TTI’s SEC Lab. While he will be missed, we congratulate Derrold on his well-earned retirement and new chapter. Derrold’s last day at TTI is Feb. 7, 2025. As we move forward with the transition, please contact [email protected] for your testing, teaching, and research needs.