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.

Filmography

• 2017Trumped: Inside the Greatest Political Upset of All Time — Executive Producer
• Billions — John Heilemann
• The Circus — Self - Co-Host, Creator
• 2012Game Change — St. Paul Reporter, Book
• Download: The True Story of the Internet

Appearances as themselves (7)

• 2016Stephen Colbert's Live Election Night Democracy's Series Finale — Self
• The Late Show with Stephen Colbert — Self
• 2015The Making of Trump — Self
• The Colbert Report — Self - Guest
• Real Time with Bill Maher — Self
• The View — Self
• The Daily Show — Self