Contact Us

Please direct your CalEEMod inquiry to the contact person that corresponds to the region or Air District where your project is located. 






Bay Area Air Quality Management District

Alison Kirk

(415) 749-5169

Placer County Air Pollution Control District

Yushuo Chang

(530) 745-2325

Sacramento Metropolitan Air Quality Management District

Karen Huss

(916) 874-4881

Yolo-Solano Air Quality Management District

Matt Jones

(530) 757-3668


San Joaquin Valley Air Pollution Control District

Eric McLaughlin

(559) 230-5808

San Luis Obispo County Air Pollution Control District

Andy Mutziger

(805) 781-5956

Santa Barbara County Air Pollution Control District

Krista Nightingale

(805) 961-8893


South Coast Air Quality Management District

Barbara Radlein

(909) 396-2716

Jack Cheng

(909) 396-2448



For general questions, comments, feedback regarding any errors encountered while using the model or suggestions for improvements and future upgrades, please send an email to Please provide your contact name, organization, phone number and email address.

Copyright © 2015 California Air Pollution Control Officers Association (CAPCOA)
Developed by ENVIRON International Corporation in collaboration with SCAQMD and other California Air Districts