Congress is out of session until Monday, November 9 for the midterm campaign. No new roll-call votes until then; the last were the House on Sep 16 and the Senate on Sep 30.

People / Chris Van Hollen / Questions

Questions about Chris Van Hollen

U.S. Senator from Maryland · Democrat · from roll-call votes in the 119th Congress

How often does Chris Van Hollen vote with his party?

Chris Van Hollen voted with Democrats on 100% of party-line votes in the 119th Congress (Senate median 99%), as of Nov 1, 2026.

Party-line votes
Party-line votes cast826
With Democrats826 (100%)
Against Democrats0
Senate median99%
Senate Democrats, median96%

Source: Voteview roll calls (UCLA) · How we measure · Who breaks with party most · Updated Nov 1, 2026

How bipartisan is Chris Van Hollen?

Chris Van Hollen voted the same way as Republicans on 4% of shared contested votes in the 119th Congress (Senate median 9%), 95th most of 99 Senate members, as of Nov 1, 2026.

Bipartisanship
Contested votes cast879
Same vote as Republicans4%
Senate median9%
Rank in the chamber95th of 99

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 1, 2026

Which members vote most like Chris Van Hollen?

Jeff Merkley voted the same way as Chris Van Hollen most often: 99% of 872 shared contested votes in the 119th Congress (median for two Senate members of the same party 96%), as of Nov 1, 2026.

Median for two Senate members of the same party: 96%; of different parties: 8%.

Members who vote most alike
MemberSame voteShared votes
DJeff Merkley99%872
DChristopher Murphy99%855
DEdward J. Markey99%873
DElizabeth Warren98%865
DPatty Murray98%831
RSusan M. Collins Closest of the Republicans18%879

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 1, 2026

How much of Chris Van Hollen’s PAC money came from PACs whose organizations lobbied on bills he voted on?

Of the 31 PACs that gave to Chris Van Hollen in 2025–26 and have a lobbying organization behind them, 10 belong to organizations that lobbied on bills that came to a vote with him in the chamber or that he cosponsored or sponsored (32%; Senate median 41%); together they gave $24.5K of the $84.8K in PAC money he received (29%; Senate median 29%), as of Nov 1, 2026.

Largest PACs this cycle: Amalgamated Transit Union, Ionq, KBR. What each gave is part of Pro.

PACs whose organizations lobbied
PACs that gave in 2025–2639
With a lobbying organization behind them31
Of those, their organizations lobbied on these bills10 (32%)
Senate median41%
Their gifts, together$24.5K of $84.8K

Source: FEC PAC gifts · Senate LDA lobbying filings · Bill by bill on the profile · How we measure · Updated Nov 1, 2026

Who is running against Chris Van Hollen in 2026?

No one in 2026: Chris Van Hollen’s Senate seat is next on the ballot in 2028.

Source: senate.gov: senators by class