He served his order in Uganda, Kenya and the Netherlands before coming to the Diocese of San Bernardino in 2008.
Since coming to the Diocese, he has served at St. Theresa, Palm Springs; St. George, Ontario; St. Margaret Mary, Chino; St. Louis, Cathedral City and Sacred Heart, Rancho Cucamonga.
He is currently serving as Administrator of Our Lady of the Assumption, San Bernardino.
Fr, Sseriiso is the author of “The Patron Saints of Forgiveness” and “Once a Sinner, Now a Saint” and has recorded the album “Pray for Peace.”