Administrative Staff


Chindi Peavey
District Manager

About Dr. Peavey:

Dr. Peavey has a Ph.D. in Parasitology from the University of California at Berkeley and an M.S. in Pathobiology from the University of Washington.  She has worked in Vector Control since 1995 with experience in both research and Special District Management.  She has developed surveillance and control programs for mosquitoes, ticks, fleas and the diseases transmitted by these vectors.

Contact Information:

Office: (650) 344-8592

Fax: (650) 344-3843


Brian Weber
Assistant Manager

About Brian:

Brian first worked for the District in 2005 as a seasonal catch basin driver.  He subsequently worked as a Vector Control Technician for seven years before being promoted to his current position of Assistant Manager. Brian holds an Associate of Arts from the College of San Mateo and a Bachelor of Arts in Liberal Arts from San Francisco State University. 

Born and raised in the city of San Mateo, Brian has been a county resident his entire life.  He enjoys serving his community and ensuring county residents have a higher quality of life.


Megan Sebay
Public Health Education and Outreach Officer

About Megan

Megan has a Bachelor of Science in biology from University of Houston and a Master of Public Health from Texas A&M Health Science Center School of Public Health in Health Promotion and Community Health Science. Her professional interests include health communication and social media outreach.

In her free time, Megan enjoys hiking, camping, and birdwatching.

Contact Information

Office: (650) 344-8592 x269


Mary Leong

About Mary:

Mary is the District’s accountant

Contact Information:

Office: (650) 344-8592 x45

Fax: (650) 344-3843


Richard Arrow
Finance Director

About Richard:

Richard S. Arrow is a 37 year veteran in local government.  He has served in numerous positions ranging from staff accountant, County Auditor-Controller, Finance Director, and Chief Financial Officer for cities and counties.  He has extensive experience in accounting, auditing, financial reporting, debt management and budget and general government operations.


Devina Walker
Office Administrator

About Devina:

Devina began her career with the District in 2010. As the Office Administrator, she receives incoming calls, greets the public, and works closely with the database.

Away from work, Devina enjoys traveling, shopping, and spending quality time with family and friends.


Paul Weber
Facility Maintenance Technician

About Paul:

Prior to coming to the District as a seasonal technician in 2010, Paul worked for the City of Millbrae in Landscape Maintenance and as a Plant Mechanic in Water Pollution Control.