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Our Mission

It is the mission of the Bureau of Internal Oversight to assist the Maricopa County Sheriff's Office by providing timely and professional auditing, investigative, technical and review services; assessment of management functions, and the promotion of integrity, economy, efficiency and effectiveness of Office programs, services and activities.

Our Team

Our team is comprised of a combination of sworn, detention and civilian Sheriff's Office staff. Our team will focus initially on sworn law enforcement inspections/audits. Expansion over the next two fiscal years will increase our staff and area of coverage to include all use of force incidents and detention operations.

Contact Us​​

Maricopa County Sheriff's Office
Bureau of Internal Oversight
550 W. Jackson Street
Phoenix, AZ 85003​

Office: 602-876-2040
Fax: 602-876-0090

EMAIL

BIO@mcso.maricopa.gov