Derek Tran

U.S. Representative · CA-45 · Democrat

From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Nov 2, 2026 · How we measure

Effectiveness, 119th Congress so far

0.28· expected 0.51

Meets expectations

Rank 348 of 433 in the House · expected = average of 192 minority-party members without a committee lead

How far Tran’s own bills got, weighted by substance. The average member scores 1.00.

12 bills and joint resolutions sponsored: 0 significant (got a roll call vote), 12 substantive, 0 commemorative. Compare the House

How Tran’s ratings compare with every representative

Scores run 0–100 and always sit next to a median. Each tick is one representative; the ringed marker is Tran.

100/ 100

Chamber median 98 · 1 missed of 674

Voted on 673 of 674 roll calls; missed 1. Higher than 92% of House members.

15%100%

92/ 100

House D median 98 · Rank 190 of 214

Sided with the Democratic majority on 469 votes that split the parties. Lower than 93% of House members.

45%100%

17/ 100

Chamber median 12 · +5

Average agreement with members of the other party on contested votes. Higher than 91% of House members.

0%70%

−0.23

Democratic middle 80%: -0.52 to -0.23

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

LiberalConservative

1 bill sponsored in the 119th Congress, furthest along first. These are the bills counted in Tran’s effectiveness score.

H.R. 5788 504 Program Risk Oversight ActBill summary not provided; unable to determine bill's content and effects. AI-readCommerce · Passed a chamber Jan 26, 2026Substantive663 words Passed a chamber

Stage comes from each bill’s latest action on congress.gov; the full history is on each bill page.