The Change Engine
Mark Kelly
U.S. Senator, Arizona
DemocraticFederal
About
U.S. Senator (Democratic) representing Arizona. Serving since 2025.
How to reach them
District
Type
state
Committee work
4Committee on Armed Services
SenateCommittee on Environment and Public Works
SenateSelect Committee on Intelligence
SenateSpecial Committee on Aging
SenateRecent votes
4S4032
Senate3/9/2026
S3718
Senate1/28/2026
S3715
Senate1/28/2026
S3683
Senate1/15/2026
The secret of happiness, you see, is not found in seeking more, but in developing the capacity to enjoy less.
Socrates.