Mark Allen

About The Author

Mark Allen is a former federal attorney from the US Citizenship and Immigration Services in the Department of Homeland Security. He left USCIS in 2021 after forty-one years of federal service, having advised USCIS management on a wide range of federal administrative law areas.

Allen is also a long-time student of the JFK Presidency. To tell Judith Exner’s story, he conducted thirty years of independent research in archives and institutions across the country.

Books by Mark Allen

A Dangerous Beauty

The Kennedys, the Mob, the FBI, and Judith Exner—the Woman Who Linked Them All

By Mark Allen and Tricia Aurand
Foreword by Patt Morrison
One woman’s explosive true story about her romance with President John F. Kennedy, her role as his liaison to the criminal underworld, and the terrible aftermath that followed.
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