
U.S. SENATOR · MARYLAND · CLASS III
NEXT ELECTION
Nov 7, 2028
768 days away
Class III seat · current term ends Jan 3, 2029
Senators win in November and are sworn in the following January.
Also served in the House, 2003–2017.
9
years in the Senate
2
Senate elections won
96%
votes with party majority
FROM ROLL-CALL DATA
638
bills sponsored, whole career
FROM CONGRESS.GOV
ROLL CALLS MISSED · 119TH CONGRESS
1.5%14 of 915
Median senator: 2.1% · the record shows the count, not the reason
LONGEST ABSENCE
8 votes
Missed in a row over 2 days, Sep 8, 2025 to Sep 9, 2025