Environmental Stewardship Division


Physical Address
San Antonio International Airport
9800 Airport Blvd.
San Antonio, TX 78216

Mailing Address
Aviation Department
9800 Airport Blvd.   Terminal A, Mezzanine
San Antonio, TX 78216

Administrative Office Hours
Monday – Friday
7:45 AM – 4:30 PM

Airport 24 Hour
Communications Line

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  • Russell J. HandyContact Russell J. Handy
    Aviation Director
  • Ryan E. RochaContact Ryan E. Rocha
    Chief of Operations
  • Loyce D. ClarkContact Loyce D. Clark
    Chief Asset & Planning Officer


Purpose: The Environmental Stewardship Division is responsible for ensuring compliance with federal, state and local environmental laws through education, training, inspection, analysis, design, implementation and enforcement.

Subject Matter Purview:

Storm Water Pollution Prevention Program (SWP3) and SPCC

Noise and Operations Monitoring, Flight Tracking, Noise Inquiries

Soil Management and Recycling Plan

Sustainability Plan (Recycling and Conservation)

Asbestos and Lead Abatement
Alternative Fueling Electric Vehicle Charging

Solar Projects

Steven K. Southers C.M., J.D., B.S. Biology
Environmental Stewardship Manager
SBN 18863050
(210) 207-3402

Candyce Selby, P.E., MBA

Sr. Engineer

(210) 207-3518


Chris Yzaguirre, M.S.

Sr. Environmental Protection Officer

(210) 207-3862


Joshua Heiss

Noise Abatement and Sustainability Officer

(210) 207-3471



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