Gerald Eaton is a Canadian R&B singer.

He was the lead singer and songwriter for the R&B group Philosopher Kings in the 1990s. When the group broke up, he began a solo career as Jarvis Church, taking this stage name from two parallel streets in Toronto, Ontario.

Eaton is also a producer, who co-produced Nelly Furtado's debut album Whoa, Nelly! with his Philosopher Kings bandmate Brian West ; their production team is known as Track and Field.

He also sings with Prozzak, a group consisting of his Philosopher Kings bandmates James McCollum and Jason Levine .