Matthew is the music director and conductor of the new adaptation of Anne of Green Gables (Eric Cornell, producer), and recently appeared on Broadway as the music director of Jerry Zaks' 25th Broadway musical Mrs. Doubtfire, which played at the Stephen Sondheim Theatre. Matthew also conducted Mrs. Doubtfire's Original Broadway Cast Recording which was released in the summer of 2022 by Ghostlight Records. In 2018 Matthew music directed the off-Broadway adaptation of Clueless: The Musical at the Alice Griffin Jewel Box Theatre, starring Dove Cameron. Matthew has conducted orchestras across America as the music director of the touring productions of The Bodgyuard (starring Grammy-nominated Deborah Cox), Matilda, Ghost: The Musical, and Catch Me If You Can. Matthew served as music director and conductor of the 2016 installation of Matilda at the Ed Mirvish Theatre in Toronto, Ontario. Regionally, he has music directed An American In Paris (dir. Al Blackstone) at The Cape Playhouse, Oliver! (dir. Denis Jones) at Maltz Jupiter Theatre, Damn Yankees, Big Fish, Man Of La Mancha, and 1776 for Musical Theatre West, Singing In The Rain (two times!) for Ogunquit Playhouse, and Jesus Christ Superstar at North Shore Music Theatre. He was the music director of the 21st Annual Say Gala with Kelli O'Hara, and the 20th Annual Los Angeles Alzheimer’s Benefit featuring David Hyde Pierce, Kristen Bell, Marilu Henner, and Joey McIntyre. Matthew served six season as the Associate Music Director for LA’s Reprise Theatre Company where he conducted for Julia Migenes, Brent Spiner, John O’Hurley, Vickie Lewis and Jason Alexander.