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Sen. Joseph O’Mahoney

Former Senator for Wyoming

O’Mahoney was a senator from Wyoming and was a Democrat. He served from 1954 to 1960.

He was previously a senator from Wyoming as a Democrat from 1933 to 1952.

Photo of Sen. Joseph O’Mahoney [D-WY, 1954-1960]

Voting Record

Missed Votes

From Jan 1934 to Sep 1960, O’Mahoney missed 564 of 3,386 roll call votes, which is 16.7%. This is much worse than the median of 7.3% among the lifetime records of senators serving in Sep 1960. The chart below reports missed votes over time.

We don’t track why legislators miss votes, but it’s often due to medical absenses, major life events, and running for higher office.

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Primary Sources

The information on this page is originally sourced from a variety of materials, including: