Date of Birth:

Jan 23, 1966 (60 years)

Place of Birth:

Los Angeles, California, USA

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.