top of page

Our Governing Board

Commissioner Rachel Grant
Thurston County, District 2
Vice-Chair

Commissioner Bio

Mejia Photo 2026.jpg

Commissioner Carolina Mejia 
Thurston County, District 1
Chair
 

Commissioner Bio

image.png

Commissioner Pat Tarzwell
Mason County, District 2
 

Commissioner Bio

Thurston Mason Behavioral Health Administrative Service Organization

​

670 Woodland Square Loop SE 

Suite 301

Lacey, WA 98503

​

inquiries@tmbho.org

Office: 360-763-5828

Crisis Line:  800-270-0041 

​

Careers

Notice of Privacy Practices

  • Facebook
  • LinkedIn
bottom of page