Holly Frey

Holly Frey has been hosting history podcasts for more than a decade and is currently the creator and co-host of Criminalia and co-host of Stuff You Missed in History Class. Before that, she worked as a writer of digital content for Cartoon Network, and a copy editor for HowStuffWorks. She’s based in Atlanta, GA.

Maria Trimarchi is best known as a storyteller, a researcher, and a digital pioneer. She began her career during the dot-com boom, at companies including AOL and Gannett, and has since written for media companies like WebMD, Discovery, and HowStuffWorks. Today, she investigates true crime history as the writer and co-host of the Criminalia podcast. She's based in Oregon.