Antonina Armato is an American songwriter, record producer, music producer and businesswoman. She is the co-founder and member of Rock Mafia, a record production/songwriting team. Antonina is credited for writing and producing for artists beginning in the 1990s.
She has worked with Justin Bieber, Zedd, Gwen Stefani, Demi Lovato, Vanessa Hudgens, Miley Cyrus, Selena Gomez, No Doubt, Wyclef Jean, Green Day, Sheena Easton, Mariah Carey, Ariana Grande, Flo Rida, Ellie Goulding and Tokio Hotel.