As the third-generation president of Lawson Mechanical, David has 15+ years on the SMACNA Board, plus service on the CalSMACNA Board. He and his wife Jeni are raising five kids — two already working in the family business. David is a golfer, car collector, philanthropist, and occasionally the guy in a brightly colored wig pedaling a clown bike around the office. Proof that you can lead and laugh at the same time.