Answer
Yes, André Sogliuzzo did work in Sekiro: Shadows Die Twice. He provided the voice of the character Gyoubu Oniwa. Sogliuzzo has a long history of voice acting, and has worked on many other popular video games, including the Batman Arkham series, the Call of Duty series, and the Assassin's Creed series. He is also a voice actor for many animated films and television shows.