Most Rev. Kevin W. Vann
- Marianne Bungcag, Office Manager and Executive Assistant
- 714-282-3132
- mbungcag@rcbo.org
Most Rev. Timothy E. Freyer
- Santiago Avila, Executive Assistant
- 714-282-4212
- savila@rcbo.org
Rev. Thanh Thai Nguyen
- Jennifer Pham, Executive Assistant
- 714-282-3102
- jpham@rcbo.org
Vicar General and Moderator of the Curia: Rev. Monsignor Stephen Doktorczyk
- Gloria De Nomie, Executive Assistant
- 714-282-3112
- gdenomie@rcbo.org
Chancellor and Director of Priests’ Personnel: Very Rev. Daniel Reader
- Santiago Avila, Executive Assistant
- 714-282-4212
- savila@rcbo.org
Priest Secretary and Master of Ceremonies to Bishop Kevin Vann:
- Rev. Michael Khong
- 714-282-3108
- mkhong@rcbo.org