Josiah grew up in Billings and began working at Northern Plains in 2025. He has worked on electoral campaigns at the municipal, state, and federal levels, and has served as an aide in both state and federal government, most recently for U.S. Senator Jon Tester. His work focuses on leadership development and supporting members in discovering their agency and power to create change. Outside of work, he enjoys trail running, collecting records, and watching films with his fiancée at the Art House in Billings.