Douglas Nicholls serves as Mayor of Yuma. He identifies as a Republican.
2016
–Endorsed John McCain (R) for Senator of Arizona (won)
2018
–Endorsed Martha McSally (R) for Senator of Arizona (lost general election)
2020
–Endorsed Martha McSally (R) for Senator of Arizona (lost special general election)
2022
–Endorsed Andrew Gould (R) for Attorney General of Arizona (lost primary)
2025
–Endorsed Daniel Butierez (R) for Representative of Arizona, 7th District (lost special general election)
The Endorsement Project 