OppScore › Politician Ratings › Dongbo Su
Dongbo Su is a Republican House representative for Illinois district 9 and holds an OppScore of +4.16. 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.
Dongbo Mark Su, a 62-year-old IT consultant and former software engineer from Chicago, ran as a Republican for Illinois' 9th Congressional District in 2026. A first-time candidate with no prior elected experience, he centered his campaign on reducing partisan conflicts and uniting Democrats and Republicans to address district issues.
We hold little public record for Dongbo Su so far, so most of this score is inferred from their stated party and general positions rather than from documented votes. It will change as a record appears, or when they complete the OppScore self assessment.
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