- Congressman Raul Grijalva
- Secretary of State Adrian Fontes
- Former Congresswoman Ann Kirkpatrick
- LD18 Representative Chris Mathis
- Former US Senator & Former Pima County Attorney Dennis DeConcini
- Dr. DaMond Holt
- Former Attorney General General Terry Goddard
- Attorney General Kris Mayes
- Moms Fed Up
- Former State Rep Andres Cano
- Planned Parenthood Advocates of Arizona
- Former State Rep. Pete Hershberger
- The Honorable Charles Sabalos
- Former LD18 Candidate Kat Stratford
- Arizona Students Association
- Congressman Ruben Gallego
- LD 18 Representative Nancy Guitierez
- Former Vice Mayor Nina Trasoff
- Pastor Grady Scott
- Patrick DeConcini – Attorney
- Susan Rotkis – Attorney
- LD18 Senator Priya Sundareshan
- Former Congressman Ron Barber
- SMART
- Stonewall Democrats of AZ
- Communications Workers of America Arizona State Council
- Washtenaw County Prosecutor Eli Savit
- Kristian Salter – Attorney
- The Honorable Paul Simon
- Retired Chief Legal Defender Isabel Garcia
- Jeff Rogers- Attorney & Former Chair of the Pima County Democratic Party
- Tucson Mayor Regina Romero
- Arizona List
- Ward 2 City Council Member Paul Cunningham
- Ward 3 City Council Member Kevin Dahl
- ACC Candidate Joshua Polacheck
- Travis County, Texas DA Jorge Garza
- Former Galveston, Texas Mayor Barbara Crews
- Former LD18 Candidate Nathan Davis
- The Progressive Campaign Change Committee
- AFSCME
- Tucson DSA
- South Tucson City Councilman Brian Flagg
- Rubin Salter – Civil Rights Attorney
- Young Democrats of Arizona
- A Mom’s Demand Action Gun Sense Candidate of Distinction (Distinction Not Endorsement)