Philip N. Hogen is an American attorney who was nominated by President Ronald Reagan to become the United States Attorney for the District of South Dakota. He served as U.S. Attorney from 1981 to 1991, the longest serving U.S. Attorney in South Dakota's history. He is an Oglala.

This biography of a living person relies on a single source. (May 2019)

Hogen graduated from Augustana College in 1967 and the University of South Dakota School of Law in 1970.

He was nominated by President Ronald Reagan in 1981, to be the United States Attorney. He returned to private practice^[1] and today maintains offices in the Black Hills, South Dakota and St. Paul, Minnesota in 1991. He specializes in American Indian law. He has served as the Commissioner of the National Indian Gaming Commission.