John Heilemann
Age: 59 years old
Born: January 23, 1966 in Los Angeles, California, USA
Born: January 23, 1966 in Los Angeles, California, USA
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.
