
U.S. Representative for Maryland’s 2nd district
Democrat
119th Congress, two-year term
Missed 0.3% of roll calls. Chamber median 1.9%.
The full voting recordCounts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we countFrom FEC filings, Voteview roll calls and Congress.gov.
Democrat. In Congress since 2025, 1 term in total.
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Bills and resolutions where Olszewski is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.
10 of 20 have at least one cosponsor from the other party.
Proposing an amendment to the Constitution of the United States relating to a national referendum process.
Introduced Oct 22, 2026. 0 cosponsors. H.J.Res. 220 on Congress.gov(opens in a new tab)
Introduced
ASSURE Act
Introduced Oct 13, 2026. 1 cosponsor. H.R. 10802 on Congress.gov(opens in a new tab)
Introduced
Open Doors to Diplomacy Act
Introduced Aug 13, 2026. 1 cosponsor, 1 from the other party. H.R. 10101 on Congress.gov
Introduced
Foreign Service Language Readiness Act
Introduced Aug 6, 2026. 1 cosponsor, 1 from the other party. H.R. 10064 on Congress.gov(opens in a new tab)
Introduced
To amend section 844 of the William M. (Mac) Thornberry National Defense Authorization Act for Fiscal Year 2021 to change the applicability of the amendments made by such section, and for other purposes.
Introduced May 29, 2026. 1 cosponsor, 1 from the other party. H.R. 9073 on Congress.gov(opens in a new tab)
Introduced
Foreign Service Workforce Retention Act
Introduced May 21, 2026. 2 cosponsors. H.R. 8987 on Congress.gov(opens in a new tab)
Introduced
STABLE DRC Act
Introduced May 7, 2026. 0 cosponsors. H.R. 8704 on Congress.gov(opens in a new tab)
Introduced
Proposing an amendment to the Constitution of the United States to provide for term limits for justices of the Supreme Court.
Introduced May 4, 2026. 6 cosponsors. H.J.Res. 174 on Congress.gov(opens in a new tab)
Introduced
Supporting the recognition of April 2026 as "National County Government Month" to honor the county government workforce, educate residents about local programs and services, and celebrate the county government role in the intergovernmental partnership.
Introduced Apr 23, 2026. 13 cosponsors, 2 from the other party. H.Res. 1213 on Congress.gov(opens in a new tab)
Introduced
Foreign Service Age and Integration and Reform (FAIR) Act of 2026
Introduced Apr 16, 2026. 1 cosponsor, 1 from the other party. H.R. 8346 on Congress.gov(opens in a new tab)
Introduced
Fast Track To and Through College Act
Introduced Jan 15, 2026. 2 cosponsors, 1 from the other party. H.R. 7117 on Congress.gov(opens in a new tab)
Introduced
Critical Mineral Mining Education Act of 2026
Introduced Jan 12, 2026. 4 cosponsors, 2 from the other party. H.R. 7021 on Congress.gov(opens in a new tab)
Introduced
Proposing an amendment to the Constitution of the United States to limit the pardon power of the President.
Introduced Dec 18, 2025. 10 cosponsors, 1 from the other party. H.J.Res. 135 on Congress.gov(opens in a new tab)
Introduced
To prohibit the removal of Federal employees during any lapse in discretionary appropriations, and for other purposes.
Introduced Sep 26, 2025. 73 cosponsors. H.R. 5599 on Congress.gov(opens in a new tab)
Introduced
Community College Educational Exchange Act
Introduced Jul 25, 2025. 6 cosponsors. H.R. 4767 on Congress.gov(opens in a new tab)
Introduced
African Union Diplomatic Parity Act
Introduced Jun 26, 2025. 1 cosponsor, 1 from the other party. H.R. 4196 on Congress.gov(opens in a new tab)
Introduced
To direct the Secretary of Housing and Urban Development and the Director of the Bureau of the Census to conduct a study and submit a report about how Federal agencies identify and record cases of housing loss in the United States, and for other purposes.
Introduced Jun 12, 2025. 23 cosponsors. H.R. 3988 on Congress.gov(opens in a new tab)
Introduced
SBIR/STTR Pilot Extension Act
Introduced Jun 9, 2025. 0 cosponsors. H.R. 3851 on Congress.gov(opens in a new tab)
Introduced
To provide employment protections for, and reinstatement of, certain probationary Federal career employees, and for other purposes.
Introduced Apr 10, 2025. 34 cosponsors. H.R. 2880 on Congress.gov(opens in a new tab)
Introduced