Mark Drennan's Location
Grand Blanc, MI, US
Mark Drennan's Work
Mark Drennan's Education
Mark Drennan's Skills
Mark Drennan's Summary
Mark Drennan, based in Grand Blanc, MI, US, is currently a Director, Field Operations GM Customer Care and Aftersales at General Motors, bringing experience from previous roles at General Motors. Mark Drennan holds a 1984 - 1988 Automotive Technology in Service Management and Business @ Pittsburg State University. With a robust skill set that includes Profit, Automotive, Vehicles, Automobile, Customer Satisfaction and more, Mark Drennan contributes valuable insights to the industry. Mark Drennan has 1 email on RocketReach.