CLINTON TOWNSHIP, Mich., May 17, 2017 -- GRIT Technologies (http://www.grittechs.com) announced today that they have added two key positions to the company's growing team. Bill Brobst will be joining GRIT's Project Team to meet the ongoing needs of the company's growing client portfolio. Rita Zaya joins GRIT's Service Team and will play an instrumental role in allocating the day-to-day needs of GRIT's expanding client base.