- Category : Business-Top-executive
- Type : GE
- Profile : 1/3 - Investigating / Martyr
- Definition : Split - Small (12,34,35,57)
- Incarnation Cross : RAX Service 2
American administrator and CEO of Burlington Northern, a passenger and shipping railroad line.
Grinstein, an accessible boss, was formerly an airline executive and received his BA from Yale and an LLB from Harvard.