What votes did mamdani miss in the assembly in 2025

1. The headline: how many days — and what that means

Public records obtained and reported by the Times Union show Mamdani was present for each of the first 41 legislative days of 2025, then missed several days, returned in early May, and ultimately missed a total of 24 days out of the Assembly’s 71 session days — about one-third of the session ^[1]. The Times Union frames the metric as days absent rather than votes missed; days missed in Albany often correlate with missed floor votes, but the reporting does not convert days absent into a specific count of roll-call votes missed ^[1].

2. When he was gone: timing matters for key votes

The Times Union report emphasizes that Mamdani was absent during the entire final month of the legislative session ^[1]. The final weeks of a legislative session typically include critical floor action as bills are finalized; Mamdani’s sustained absence then means he likely missed late-session votes on bills advanced in June — for instance, one of his own measures passed the Assembly in June when he was not in Albany ^[1].

3. Legislative output vs. presence: the counterargument

Despite absences, Mamdani sponsored 21 bills in 2025 and saw one of them — extending a state requirement for public hearings on proposed regulations in certain cases — approved by the Assembly in June, a vote that occurred when he was absent ^[1]. That fact supports a competing perspective in the Times Union piece: sponsorship activity and policy wins can run ahead of physical presence on the floor and may blunt criticism that absence equals ineffectiveness ^[1].

4. Comparisons and context inside the chamber

The Times Union placed Mamdani’s attendance record in comparative context, noting that another member, Republican David G. McDonough, effectively did not enter the chamber at all during the session — yet still managed legislative success ^[1]. The paper uses those contrasts to show attendance is only one measure of legislative influence and that productivity can take multiple forms ^[1].

5. What reporting does NOT provide (important limitation)

Available sources do not provide a roll-call-by-roll-call list of the exact votes Mamdani personally missed, nor do they itemize which notable bills’ final passage lacked his vote ^[1]. The Times Union gives total days absent and describes the timing and some consequences, but it does not deliver a granular count of missed roll-call votes or an assessment of how his absences changed specific legislative outcomes ^[1].

6. Political context: mayoral campaign and seat prospects

Reporting connects Mamdani’s absences to his concurrent mayoral campaign: as the Democratic nominee for New York City mayor in 2025, he faced pressures and scheduling conflicts that plausibly explain extended time away from Albany; the Times Union story highlights his campaign status while noting the attendance record ^[1]. City & State and other outlets also tracked the possibility that Mamdani could leave his Assembly seat open if elected mayor, signaling a broader political tradeoff between campaigning and legislative duties ^[2].

7. How to follow up if you want the exact votes

If you need a line-item list of every roll-call vote Mamdani missed, current reporting does not supply that. The records cited by the Times Union came from a Freedom of Information Law request; the same public records or the Assembly’s official roll-call logs could be requested or queried to build an exact tally of missed votes ^[1]. The Times Union piece is the only source among those provided that quantifies his absences and ties them to timing and outcomes ^[1].

Summary: the verified facts are clear — 24 days missed, absence through the final month, one-third of session — but available coverage stops short of enumerating each vote missed or directly attributing legislative defeats or delays to those absences ^[1].