Katrina Huller Williams is a clinical social worker and addiction specialist who has been serving the community for over 15 years. A Poughkeepsie native, she has lived in Ulster County since 2006. After many years working in a variety of capacities, she came to work at the Ulster County Department of Mental Health in 2018 and was appointed Deputy Commissioner in 2022. She is committed to ensuring all Ulster County services are welcoming, accessible and capable of meeting the complex needs of our residents. Time outside of work is spent with her daughter, a student in the Kingston City School District, and her partner, a freelance graphic designer and illustrator.