Biography of John Heilemann details online

John Heilemann

Popularity: 1.27
Known For: Acting
Birthday: 1966-01-23
Place of Birth: Los Angeles, California, USA
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Biography: 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.