Marc R Von Wyss
- Category : 1931-births
- Type : GP
- Profile : 4/6 - Opportunistic / Role Model
- Definition : Split - Small (16,20)
- Incarnation Cross : RAX Explanation 1
Swiss-American executive and CEO of Holnam, North America's largest manufacturer of cement. Von Wyss graduated from the Federal Institute of Technology in 1956, started with a Swiss bank where he now owns 87% of the company, before he started with Holnam. For time away from the office, he enjoys playing the violin in a chamber orchestra and riding his motorcycle to work and pleasure.