David Cook Sr.

David Cook Sr. is a candidate for State Representative District 7 Primary Election in 2026 in Arizona State House District 7, Arizona.

Rancher in AZ

Also running: Walter "walt" Blackman, Andrew Costanzo, Barby Ingle, Samuel "sam" Martin.

David Cook is a Republican politician running for the Arizona House of Representatives, District 7, in the 2026 primary election. Born in Oklahoma, he moved to Arizona in 1985 and is a graduate of Miami High School. He is a rancher and co-founded the DC Cattle Company with his wife. Cook previously served in the Arizona House of Representatives from 2016 to 2025, representing District 7 and District 8 during different terms. In the legislature, he was involved with committees on commerce, agriculture, military affairs, and transportation. Cook champions traditional family and western values, supporting programs like 4-H and FFA. He introduced legislation to protect endangered species information on private land and notably voted against a flat tax bill. In 2018, he was arrested on suspicion of a DUI.