Guerin is a 2014 graduate of Grub Street’s Novel Incubator program in Boston. He also has an MFA from Brandeis University and is a winner of an Illinois Arts Council Grant, the Mimi Steinberg Award for Playwriting and Sigma Tau Delta's Eleanor B. North Poetry Award. A contributor to the novelist’s blog, Dead Darlings, he is also a playwright, copywriter and journalist. He currently resides in Harpswell, Maine, with his wife, Carol, and two Brittany Spaniels.