Mia Gregerson
Mia Su-Ling Gregerson-Dahle (born December 19, 1972) is an American Democratic politician from Washington. She has served in the Washington House of Representatives for the 33rd Legislative District since December 16, 2013, after being appointed to fill the vacancy left by Dave Upthegrove. She serves alongside Edwin Obras. Before that, she was a member of the SeaTac City Council from 2008 to 2016.
Born in Taipei, Taiwan, she was adopted by a United States Air Force family and grew up in the United States. She earned an AA from Highline Community College and a BA in history from the University of Washington. She has worked as a surgical assistant and as a business manager in the dental industry.
In SeaTac elections, she won in 2007; in 2011 she narrowly kept her seat by 31 votes over Republican Erin Sitterley. In 2015 she lost to Sitterley, receiving 40.9% (1,512 votes) to Sitterley’s 58.7% (2,170 votes).
She was appointed to the state legislature on December 16, 2013, as the preferred candidate of the King County Council and the 33rd Legislative District Democratic Precinct Committee Officers.
In 2023, Gregerson introduced the Fair Repair Act, a digital right-to-repair bill, which passed the State House. She led the House Members of Color Caucus. She cosponsored legislation to legalize the building of accessory dwelling units in urban growth areas to address the housing shortage. Also in 2023, she introduced HB 1784 proposing an additional $28 million in food assistance after SNAP expired; the bill passed unanimously. In 2025, she and Rep. Timm Ormsby sponsored House Bill 1475 to cut bonuses for certified Washington state teachers.
This page was last edited on 3 February 2026, at 06:16 (CET).