Pastor Son and Stephanie Chau have been married since June 2001. Stephanie graduated from Piedmont Baptist College in 1999 with a B. A. in Music Performance Piano. She is the choir director, pianist, and helps Pastor Chau with youth and children's ministry at Pilgrim Chapel. Pastor Chau graduated from Piedmont Bible College in 2008 with a B. A. Biblical Studies. The Chau family joined Pilgrim Chapel in June 2022.
Pastor Chau works primarily with youth and children's ministry with his wife, Stephanie, alongside him.