Mendocino County Welcomes Glen Stephens as New Air Pollution Control Officer

Mendocino County is pleased to announce the appointment of Glen Stephens as the new Air Pollution Control Officer (APCO) for the Mendocino County Air Quality Management District, effective October 27,2025.

Mr. Stephens brings more than 30 years of experience in air quality management and environmental protection. He has served as Air Pollution Control Officer for the Eastern Kern Air Pollution Control District since 2012, overseeing district operations, regulatory programs, and grant initiatives to meet state and federal air quality standards.

“It’s an honor to join Mendocino County, and I look forward to serving its residents and communities,” said Glen Stephens.

Before that, Mr. Stephens worked as an Air Quality Engineer for the Eastern Kern, San Joaquin Valley, and Kern County Air Pollution Control Districts, where he specialized in permitting, compliance, and rule development. He holds a Bachelor of Science in Mechanical Engineering from San Jose State University and is a California Licensed Professional Engineer.

“We’re excited to welcome Glen to Mendocino County,” said CEO Darcie Antle. “His technical expertise and leadership will be a tremendous asset in advancing our air quality goals.”

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Download Press Release HERE.