Executive/Management Staff
Name | Title | Email |
Phone |
Mat Ehrhardt, P.E. | Executive Director/APCO | mehrhardt@ysaqmd.org | (530) 757-3673 |
Paul A. Hensleigh | Deputy APCO | phensleigh@ysaqmd.org | (530) 757-3665 |
Muriel Clemente | Administrative Services Manager | mclemente@ysaqmd.org | (530) 757-3658 |
Benjamin Beattie | Engineering Manager | bbeattie@ysaqmd.org | (530) 757-3667 |
Vacant | Planning and Air Monitoring Manager | (530) 757-3668 | |
Jeff Pinnow | Compliance Manager | jpinnow@ysaqmd.org | (530) 757-3662 |
Administrative Staff
Name | Title | Email |
Phone |
Denise Almaguer | Administrative Operations Coordinator/Board Clerk | dalmaguer@ysaqmd.org | (530) 757-3675 |
Alicia Bradell | Administrative Assistant | abradell@ysaqmd.org | (530) 757-3669 |
Stephanie Holliday | Public Information Officer | sholliday@ysaqmd.org | (530) 757-3657 |
Ashley Jorgensen | Air Quality Technician | ajorgensen@ysaqmd.org | (530) 757-3656 |
Lacey O’Brien | Administrative Assistant | lobrien@ysaqmd.org | (530) 757-3539 |
Josh Zucker | Air Quality Technician | jzucker@ysaqmd.org | (530) 757-3654 |
Compliance Staff
Name | Title | Email |
Phone |
Kenny Doss | Senior Air Quality Specialist | kdoss@ysaqmd.org | (530) 757-3664 |
Oscar Garzon | Assistant Air Quality Specialist | ogarzon@ysaqmd.org | (530) 757-3663 |
Hernan Lopez-Aguilar | Assistant Air Quality Specialist | hlopez-aguilar@ysaqmd.org | (530) 757-3659 |
Konstantin Serin | Assistant Air Quality Specialist | kserin@ysaqmd.org | (530) 757-3019 |
Tony Smith | Associate Air Quality Specialist | tsmith@ysaqmd.org | (530) 757-3046 |
Engineering Staff
Name | Title | Email |
Phone |
Jennifer Border, P.E. | Associate Air Quality Engineer | jborder@ysaqmd.org | (530) 757-3655 |
Christopher Goodwin | Assistant Air Quality Engineer | cgoodwin@ysaqmd.org | (530) 757-3679 |
Andres Perez | Assistant Air Quality Engineer | aperez@ysaqmd.org | (530) 757-3677 |
Kyle Rohlfing | Associate Air Quality Engineer | krohlfing@ysaqmd.org | (530) 757-3672 |
Planning and Air Monitoring Staff
Name | Title | Email |
Phone |
Jim Antone | Associate Air Quality Planner | jantone@ysaqmd.org | (530) 757-3653 |
Mike Breuning | Air Monitoring Technician II | mbreuning@ysaqmd.org | (530) 757-3666 |