About HHSA

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Promote a healthy, safe, and economically stable community.

Leadership Team

  • Karen Larsen, Director
  • Rebecca Mellott, Assistant Director
  • Ron Chapman, Health Officer
  • Sandra Sigrist, Adult and Aging Branch Director
  • Brian Vaughn, Community Health Branch Director
  • Jennie Pettet, Child, Youth & Family Branch Director
  • Nolan Sullivan, Service Centers Branch Director
  • Tracey Dickinson, Communications and Strategy Manager

Strategic Plan and Agency Organizational Chart

Help Us Make A Difference

The Yolo County Health and Human Services Agency provides services that advance our mission of ensuring Yolo County residents are healthy, safe and economically stable. Click one of the buttons below to provide a donation that will support our work in the areas of food security, foster youth or homeless services.

Donate to Food Security   Donate to Foster Youth   Donate to Homeless Services

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