Heilemann John

John Heilemann — Public Profile

John Heilemann (born January 23, 1966) is an American journalist and author known for political reporting and analysis. He rose to prominence as a co-author of the best-selling books Game Change (2010) and Double Down (2013), both written with Mark Halperin. Heilemann is also recognized for his work in television as a producer and host of political documentary projects.

Notable Works

• Game Change (2010) — co-authored with Mark Halperin
• Double Down (2013) — co-authored with Mark Halperin
• The Circus: Inside the Greatest Political Show on Earth — Showtime documentary series

Recent Projects & Roles

• Television and media: Frequently appears as a political analyst on NBC News and MSNBC; associated with documentary and analysis programs focusing on U.S. elections.
• Publications and commentary: Continues to contribute essays and commentary on American politics to major outlets and venues; engages in speaking engagements and event appearances on political topics.

Public Profiles & Social Media

Public profiles span major platforms. For current and verified accounts, search for “John Heilemann” on X/Twitter, LinkedIn, YouTube, and other social platforms, as handles and pages may change over time.

Additional Information

Notes: Publicly listed biographical details emphasize his birth date and career as a journalist, author, and media commentator. Birthplace and some early-life specifics are not uniformly documented across reliable public sources, so the birth location may vary in references.