Government body · Arizona
Maricopa County Board of Supervisors
County board of supervisors, Maricopa County, Arizona. Made the deciding public vote or order on data center projects listed below.
Projects
Official contact
- Website
- https://www.maricopa.gov/directory.aspx?did=8
- Mailing address
- 301 W. Jefferson, 10th Floor, Phoenix, AZ 85003
- Phone
- 602-506-3415
- Meetings and agendas
- https://www.maricopa.gov/324/Board-of-Supervisors-Meeting-Information
Current members
| Member | Role | Official contact |
|---|---|---|
| Mark Stewart | Supervisor, District 1 | Office page · 602-506-1776 |
| Thomas Galvin | Supervisor, District 2 | Office page · district2@maricopa.gov · 602-506-7431 |
| Kate Brophy McGee | Chair, District 3 | Office page · 602-506-7563 |
| Debbie Lesko | Vice Chair, District 4 | Office page · district4@maricopa.gov · 602-506-7642 |
| Steve Gallardo | Supervisor, District 5 | Office page · 602-506-7092 |
Members as listed on the government’s site (source, checked Oct. 17, 2026). Today’s roster may differ from the members who voted on a given project; votes are described on each project’s page.
Roster and officers from the county's Jan. 5, 2026 release (Brophy McGee elected chair after the Dec. 2025 vote); district phones and office emails from the board directory.