What departments does Maricopa County have?

Maricopa County has employees across 8 departments including Engineering, Military & Protective Services, Finance, Operations, Education.

What is the largest department at Maricopa County?

The largest department at Maricopa County is Operations with 5 employees.

Where are Maricopa County employees located globally?

Maricopa County has employees across 5 continents and 7 countries including Nigeria, India, Philippines, United Kingdom Of Great Britain And Northern Ireland, Ireland.

How has Maricopa County's team size changed over time?

Maricopa County's team has decreased from approximately 7.1K to 3.3K employees based on available data.

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Maricopa County Employee Directory

Q: Who are Maricopa County's key employees and leadership?

Maricopa County's key employees include: Senior Executive Assistant To Chief Executive Officer Director Administrator Development: M. T., Chief Investment Officer: M. T., Chief Of Staff: P. M., Chief Of Staff, Board Of Supervisors, District 3: P. P. G., Chief Of Staff: A. T.

Government AdministrationArizona, United States5001-10000 Employees

Maricopa County operates as the county government for the United States’ fastest-growing and fourth most populous county. Its purpose is to improve lives now and into the future through public administration and services. The organization is based in Phoenix, Arizona. As a public sector entity, its work serves the residents of the county by providing governance and service delivery across local needs. In June 2026, media reports noted a claim filed against the city of Phoenix and the Maricopa County Attorney's Office alleging false arrest, imprisonment, and defamation.

Maricopa County Global Highlights

North America
6K

United States Of America
6K

Asia
5

India
4
Philippines
1

Europe
4

United Kingdom Of Great Britain And Northern Ireland
3
Ireland
1

Africa
1

Nigeria
1

Maricopa County's Leadership

M. T.
Chief Investment Officer
Mobile Phone
Email
P. M.
Chief Of Staff
Mobile Phone
Email
P. P. G.
Chief Of Staff, Board Of Supervisors, District 3
Mobile Phone
Email
A. T.
Chief Of Staff
Mobile Phone
Email
G. K.
Chief Of Staff
Mobile Phone
Email
J. P.
Chief Appraiser
Mobile Phone
Email
Z. S.
Chief Of Staff
Mobile Phone
Email
D. M.
President, Golf Division
Mobile Phone
Email

Maricopa County Employee Metrics

100%

50%

2026

2025

Legal
Analytics
Engineering
Healthcare Services
Administrative
Other
Program & Project Management
Community & Social Services
Human Resources

Contact profiles from Maricopa County

Name

Title

Contact

Location

Last Update

M. T.
Chief Investment Officer
Mobile Phone
Email
Jul 07, 2026
P. M.
Chief Of Staff
Mobile Phone
Email
Jun 26, 2026
P. P. G.
Chief Of Staff, Board Of Supervisors, District 3
Mobile Phone
Email
Jun 19, 2026
M. T.
Head Start Site Supervisor
Mobile Phone
Email
Oct 22, 2025
A. T.
Chief Of Staff
Mobile Phone
Email
Oct 22, 2024
D. G.
Deputy Chief Of Staff
Mobile Phone
Email
May 14, 2025
G. K.
Chief Of Staff
Mobile Phone
Email
Oct 17, 2024
J. P.
Chief Appraiser
Mobile Phone
Email
Oct 17, 2024
J. G.
Deputy Chief Of Staff To Supervisor Steve Gallardo Dist 5
Mobile Phone
Email
Oct 17, 2024
M. Q.
Senior Staff Backend Engineer And Chief Architect
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Maricopa County known for?

Maricopa County was founded in 1871 and operates in the Government Administration industry. You can contact Maricopa County's main corporate office by phone at

+1-602-506-****

. Explore Maricopa County's company overview page for more information.

What is Maricopa County's most common email format?

Maricopa County employees' email format typically follows the pattern of FLast@mail.maricopa.gov. Trying to find reliable and up-to-date employee contact data? Find more Maricopa County email formats with LeadIQ.

How many employees does Maricopa County have currently?

Maricopa County has approximately 6.5K employees as of August 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are Maricopa County's key employees and leadership?

As of August 2026, Maricopa County's key employees include:

Chief Investment Officer: M. T.
Chief Of Staff: P. M.
Chief Of Staff, Board Of Supervisors, District 3: P. P. G.
Chief Of Staff: A. T.
Chief Of Staff: G. K.

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Maricopa County Employee Directory

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