OppScore › Politician Ratings › Mark Boyko
Mark Boyko is a Democrat State House representative for Missouri district 90 and holds an OppScore of -2.46. OppScore is a nonpartisan political rating system that scores politicians from -5.00 to +5.00 across the Five Points of Opportunity, using published voting records and public disclosures.
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Mark Boyko is the Democratic state representative for Missouri House District 90, covering parts of St. Louis County including Kirkwood. An ERISA attorney who has recovered hundreds of millions in retirement savings for workers, he previously served on the Kirkwood School Board advancing education funding and pay. Elected in 2024 after the incumbent ran for secretary of state, Boyko focuses on public education, consumer protections, and healthcare access.
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