He has provided voices for a number of English-language versions of Japanese anime series and films; notable credits include Ikki from Amnesia, Yuzuru Otonashi from Angel Beats!, Soma Yukihira from Food Wars!
: Shokugeki no Soma, Arata Wataya from Chihayafuru, Tanaka from Tanaka-kun is Always Listless, Birthday from Hamatora, Agito Wanijima from Air Gear, Godo Kusanagi from Campione!, Taro Sado from MM!, Kei Takishima from S · A: Special A, Kyosuke Natsume from the Little Busters!
series, Futoshi from Darling in the Franxx, Akiyuki Takehara from Xam'd: Lost Memories, and Hiro Hiyorimi from Princess Resurrection.
Outside of voice acting, Shepard is the lead singer and guitarist in a band called Electric Attitude.
[1] In 2017, Shepard voiced Arata Wataya, who is Chihaya's childhood friend that inspired her to play competitive karuta in Sentai Filmworks' English dub of the Chihayafuru anime series.