Sean Viator grew up in Baton Rouge, Louisiana where he had the honor of working closely with, and performing, in two original Debbie Allen productions. Sean went on to receive his BFA in dance, with a minor in Business Administration, from the University of Arizona. He graduated from the University of Arizona - Summa Cum Laude - and was awarded the universitie's top dance award - The Triple Threat Award.

Post graduation, Sean has had a versatile career working in Las Vegas, Los Angeles and New York City. He currently resides in Los Angeles, where he is signed with Bloc Talent Agency, and dances/teaches professionally. His selected credits include: Billboard Music Awards with Christina Aguilera & Demi Lovato, "I'm Ready" music video for Sam Smith and Demi Lovato, Christmas Spectacular Starring the Radio City Rockettes, The Marvelous Mrs. Maisel, the Latin GRAMMYS for Alessia Cara & Logic, featured dancer for "Isn't It Romantic" commercial starring the Real Housewives of Beverly Hills, Skeleton crew for Netflix's "Eurovision Song Contest: The Story of Fire Saga," Universal Studios Japan commercial, Mikes Hard Lemonade commercial, Steve Wynn's "ShowStoppers" choreographed by Marguerite Derricks, "Black and White" music video for Todrick Hall & Pentatonix, "Nails, Hair, Hips, Heels" music video for Todrick Hall, Dance Captain for Hansel and Gretel with the LA Opera, Tuacahn Amphitheater, Donn Ardens' "Jubilee," Cirque Du Soleil and Odyssey Dance Theatre.

Sean is currently on faculty at Millennium Dance Complex. He has also taught at Broadway Dance Center and AMDA College and Conservatory Los Angeles.