Matthew Jeffreys started drawing bespoke prints after 25 year career as an F1 design engineer and project leader at McLaren Racing (1984-2005). His responsibilities included leading the chassis engineering design team for more than 15 F1 car projects (1987-2002), including the 1988 McLaren MP4-4 that in the hands of Alain Prost and Ayrton Senna won 15 of the season’s 16 Grands Prix.