Justin Cascio is the author of IN OUR BLOOD: The Mafia Families of Corleone.

Justin was a founding editor of the groundbreaking fitness 'zine, Trans-Health.com, and managing editor of the progressive Good Men Project Magazine. He has written for LIVESTRONG.com, Gangsters, Inc., Informer: The History of American Crime and Law Enforcement, The Mob Museum in Las Vegas, and elsewhere.

Justin writes regularly for the original Mafia Genealogy website and stars in a YouTube series, “How to Genealogy,” using free online resources to get started doing genealogy with Italian American families. He appeared in the 2022 short documentary “Pasqualina of Springfield” as a subject matter expert on the life of the Massachusetts bootlegger, Pasqualina Albano.

Justin created and administers the most popular transmasc group on Facebook, "All transmen know each other," with over 39,000 members. IRL he leads a local support group for trans men, Western Mass Transmasc.

Justin is available for private research and consulting. Contact for rates.