Note: This episode was recorded and produced before the announcement of Becca Doe's identity. 

Lisa Ivany, a Team Lead at the nonprofit DNA Doe Project, sat down with me to discuss all things IGG, the hit National Geographic show Naming the Dead, and the ways some of the coldest cases turn warm again. 

Learn more about DDP: https://dnadoeproject.org/

Watch Naming the Dead now: https://www.hulu.com/series/naming-the-dead-b7fdaaa1-1b4f-40bb-9f92-d03086e103cc