He started out briefly with Fittipaldi Automotive, before moving to March in 1981. In 1990, Patrick Head brought him to Williams as the chief designer, working on the FW14.
1996c WILLIAMS-RENAULT FW18s & FERRARI F310 F1 Cover signed DAMON HILL
1996a WILLIAMS-RENAULT FW18s & FERRARI F310 F1 Cover signed DAVID WILLIAMS