Tim Elfrink is deputy editor for political investigations. He joined The Washington Post in 2018 as editor of Morning Mix and joined the politics staff in 2021. He spent a decade at the Miami New Times, where he worked as a staff writer and then managing editor. He won a George Polk Award and was a finalist for the Goldsmith Prize for Investigative Reporting for his stories exposing the Biogenesis steroid ring, which led to a record number of suspensions in Major League Baseball. He's also the co-author of "Blood Sport: A-Rod and the Quest to End Baseball's Steroid Era," a book about the saga. Elfrink graduated started his career at the Omaha World-Herald.