


Employees at General Motors rank Mary Barra in the Top 35% of CEOs in Warren, MI. Comparatively, employees at GMC Truck rank Mary Barra in the Bottom 25% of similar sized companies. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Women at General Motors rated their CEO a C+

Women at GMC Truck rated their CEO a F

Diverse Employees at General Motors rated their CEO a B

Diverse Employees at GMC Truck rated their CEO an A+




At General Motors, employees in the Business Development department rate Mary Barra the highest. According to employees, Mary Barra's ability to drive business results is Good. At GMC Truck, the Customer Support department's employees rate their CEO highest. And, 100% of GMC Truck's employees approve of their CEO's management style.