Followers
126,542
Typical engagement per post
480
Average comments per post
54
How often they post
Every 2 weeks
Profile figures as of October 2026.
About
President of General Motors. Born and raised in Detroit and deeply committed to revitalizing the region through education, community and philanthropy.
When they post
In EarlybirdThe hours Mark usually posts
See when Mark posts and be early on the next one
