Andrea Olsen is a Democratic member of the Montana State Senate, representing District 48. A fifth-generation Montanan born and raised in Missoula, she assumed office on January 6, 2025, with her current term ending January 4, 2027. She previously served in the Montana House of Representatives and the State Senate . Notable for her advocacy in education, healthcare, environmental protection, economic development, infrastructure, and social justice, she has served on committees related to education, transportation, and judiciary matters.

Education and Political Experience

• Education: Graduated from Hellgate High School; earned a bachelor’s degree with honors and a Juris Doctor from the University of Montana.
• Political Experience: Began in the Montana House , advanced to State Senate District 50 , and now serves District 48 . Known for legislative leadership and constituent service.