Zan Martin, the president and founder of Martin & Company Advertising, is retiring after a five-decade career in the automotive aftermarket and closing the agency.

Martin is a former SEMA board member and also served as the chair of the SEMA Businesswomen's Network from 2001 to 2003.

Martin founded the agency with late husband Randal Martin, who served as its creative director and CFO, and worked with a number of iconic industry brands during its 32 years of operation, including MAHLE Motorsport, Bridgestone, Hot Shot's Secret, Aeromotive and more.

The company will cease operations on March 6.

For more information on Martin's career, visit martincoadvertising.com.