Warren Petersen, a Republican elected to the Arizona State Senate in 2023 to represent the 14th Senate District, posted several updates on his social media account on March 28, 2026. His tweets highlighted his participation at a local festival, campaign endorsements, and an outreach effort for campaign materials.
In one post from March 28, Petersen shared his attendance at an event with advocacy groups: “At the Freedom Festival in Glendale with great groups like Women for Gun Rights and Gun Owners of America. GOA was one of the first organizations to endorse my campaign because they know I will always protect your 2nd Amendment rights!”
Later that day, he acknowledged a supporter for creating promotional material: “Thank you @AZTrumplican for making this nice Graphic! We have the most and the most respected. And they are real endorsements.”
Petersen also encouraged supporters to obtain campaign signs through a separate tweet: “Got signs? To get yours, visit: https://t.co/XXsLZhNoBL https://t.co/e97EEPFURQ”
Petersen succeeded David Gowan as senator for Arizona’s 14th district following his election in 2023.


