Rusty Wallace, a former Nascar Sprint Cup Series champion and 55-time race winner, will be the keynote speaker at IIAR 2020. The Natural Refrigeration Conference and Heavy Equipment Expo will take place March 15-18 in Orlando, Fla.

At the time of his retirement in 2005, Wallace ranked as one of the top-five money winners in Nascar history, with nearly $50 million in career earnings. His 55 career victories marked the eighth-best all-time career total and his nearly 20,000 laps led ranked him seventh all-time. For 16 straight seasons, Wallace won at least one race in Nascar’s Sprint Cup Series.