
Person
John Heilemann
- Specialty
- Acting
- Birth
- January 23, 1966 · 60 years
- Origin
- Los Angeles, California, USA
Professional Trajectory
John Arthur Heilemann is an American journalist and national-affairs analyst for NBC News and MSNBC. With Mark Halperin, he co-authored Double Down and Game Change, books about presidential campaigning. Heilemann has formerly been a staff writer for New York, Wired, and The Economist.











