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

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

Senior Office Assistant: Wei (David) Wu, (909) 396-2033, wwu@aqmd.gov

Team C: Refinery
Supervising Engineer: Thomas Lee, (909) 396-3138, tlee1@aqmd.gov

     Senior Engineer: 
      Vacant
          Engineering Team:
          Arren Villena, (909) 396-2683, avillena1@aqmd.gov
          Connie Yee, (909) 396-2619, cyee@aqmd.gov
          Kevin Katz, (909) 396-2031, kkatz@aqmd.gov

     Senior Engineer: 
     Patrick Lee, (909) 396-2233, plee@aqmd.gov
          Engineering Team:
          Karl Bacho, (909) 396-3583, kbacho@aqmd.gov
          Irene Kim, (909) 396-2385, ikim@aqmd.gov
          Marcel Saulis, (909) 396-3093, msaulis@aqmd.gov
          Yan Yang, (909) 396-3073, yyang@aqmd.gov

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

     Senior Engineer: 
     Greg Jacobson, (909) 396-2232, gjacobson@aqmd.gov
          Engineering Team:
          Rafik Beshai, (909) 396-3611, rbeshai@aqmd.gov
          Osiris Torres, (909) 396-2415, otorres@aqmd.gov
          Victoria Palanca, (909) 396-2188, vpalanca@aqmd.gov
          Connie Wong, (909) 396-3215, cwong@aqmd.gov

     Senior Engineer: 
      Vacant
          Engineering Team:
          Phuc Dao, (909) 396-2504, pdao@aqmd.gov

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

• Refineries

• Refinery Cogeneration

• Refinery Bulk Loading Racks

• Refinery Marine Terminals/Rule 1142

• Refinery Tank Farms Storing Refinery Products

• Asphalt Production Plants

• Hydrogen Plants supporting refineries

• Biofuel Plants located at refineries