Ranger Design is expanding its team as the company works to add new upfit solutions for its clients.

To support the market’s need, Michael Diaz has been named director of fleet upfit solutions. Diaz will oversee the North American fleet business development team with a focus on providing more options to national fleets, traditional OEMs and new EV partners. Diaz joined Ranger Design in 2019 and previously led business development for Ranger Design’s central US market. Prior to Ranger, Diaz spent 13 years with Enterprise Holdings including 11 years with Enterprise Fleet Management.

In addition, Jim Bigelow, former senior fleet director of Cox Enterprises, joins the Ranger Design team and will be responsible for clients in the telecommunications and utilities sectors. During his 30 years in the fleet industry, Bigelow held senior fleet positions with DHL Express, Pinnergy, ServiceMaster and UPS. Most recently at Cox Enterprises, Bigelow oversaw a national fleet of more than 16,000 vehicles.