Manager: Bhaskar Chandan, (909) 396-3902, bchandan@aqmd.gov

Administrative Assistant: Vianne Setiadi, (909) 396-2373, vsetiadi@aqmd.gov

TEAM C
Supervising Engineer: Khang Nguyen, (909) 396-3210, knguyen@aqmd.gov

Senior Engineer: Karl Bacho, (909) 396-3583, kbacho@aqmd.gov
Engineering Team:

• Yasaman Azar Houshang: (909) 396-2411, yazarhoushang@aqmd.gov

• Phuc Dao: (909) 396-2504, pdao@aqmd.gov

• Calvin Ny: (909) 396-2357, cny@aqmd.gov

Senior Engineer: Gregory Jacobson, (909) 396-2232, gjacobson@aqmd.gov
Engineering Team:

• Rafik Beshai: (909) 396-3611, rbeshai@aqmd.gov

• Victoria Palanca: (909) 396-2188, vpalanca@aqmd.gov

• Connie Wong: (909) 396-3215, cwong@aqmd.gov

TEAM C1
Supervising Engineer: Thomas Lee, (909) 396-3138, tlee1@aqmd.gov

Senior Engineer: Irene Kim, (909) 396-2385, ikim@aqmd.gov
Engineering Team:

• Kevin Katz: (909) 396-2031, kkatz@aqmd.gov

• Amy Lu: (909) 396-2105, alu@aqmd.gov

• Arren Villena: (909) 396-2683, avillena1@aqmd.gov

Senior Engineer: Patrick Lee, (909) 396-2233, plee@aqmd.gov
Engineering Team:

• Timothy Ebiner: (909) 396-2333, tebiner@aqmd.gov

• Marcel Saulis: (909) 396-3093, msaulis@aqmd.gov

• Yan Yang: (909) 396-3073, yyang@aqmd.gov

This team is responsible for permitting-related issues for the following:

• Refineries

• Refinery Cogeneration

• Refinery Bulk Loading Terminals

• Refinery Marine Terminals/Rule 1142

• Refinery Tank Farms Storing Refinery Products

• Asphalt Production Plants

• Hydrogen Plants supporting refineries

• Biofuel Plants located at refineries