Gary Catona is an American author and voice coach. His clients have included Whitney Houston, Andrea Bocelli and Muhammad Ali. Catona was born in Philadelphia, Pennsylvania, and was educated at Pennsylvania State University. He moved to Austin, Texas in 1980 to research the mechanics of voice production and voice anatomy. In 1982, Catona began to work with clients who had damaged their voices from accident, surgery, injury or illness. His clients have also included singers such as Andy Williams, Brian Wilson (The Beach Boys), Dawn Robinson (En Vogue), Babyface, Paula Abdul and Lenny Kravitz. His clients have also included actors such as Patrick Swayze, Jeff Goldblum, Patrick Bergin, Liza Minnelli, Shirley MacLaine and Charles Dance.