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Multnomah County Sheriff’s Office

Safe Thriving and
Patrol car crossing the Sauvie Island bridge.
Deputy doing a check of the dorm.
Gateway TC Mission
Street view of the Justice Center.
A safe and thriving community for everyone

Services

The Multnomah County Sheriff’s Office (MCSO) is committed to creating safe and thriving communities for everyone. The impact of MCSO is immense, providing corrections, civil and public safety services to the most populous county in the state of Oregon. MCSO serves four contract cities: Fairview, Maywood Park, Troutdale and Wood Village, and unincorporated areas, such as Sauvie Island and the Columbia River Gorge, and is responsible for keeping more than 100 miles of waterways safe.

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Our Programs

Nicole Morrisey O’Donnell

Meet Nicole Morrisey O’Donnell

Sheriff Nicole Morrisey O’Donnell has been dedicated to public safety service since she began her career with the Multnomah County Sheriff’s Office in 1996. Throughout her more than 25 years of service, her desire to learn every aspect of public safety has propelled her through the ranks of deputy, lieutenant, captain, chief deputy, and undersheriff. In addition, she is one of the few Sheriff's Office members who hold dual certification in police and corrections. As Multnomah County’s 41st Sheriff, Nicole is the first woman to hold this highest rank.

What you need to know

News and Media

Recent Press Releases

On Thursday, July 25, 2024, at about 7:30 a.m., an adult in custody was found unresponsive in their cell at the Multnomah County Detention Center.

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Policy and procedure serve as the foundation for all MCSO law enforcement operations, correctional operations, and business services. Policy provides members with the objectives, limits, and requirements that apply to their work for the public.

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A hiker on the Oneonta Trail fell down an embankment, called 911 herself and was rescued.

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The Multnomah County Sheriff’s Office (MCSO) Detective Unit is investigating an early morning explosion in the rural community of Pleasant Home.

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Multnomah County Sheriff’s Office (MCSO) River Patrol Unit (RPU) deputies continue to investigate the death of 24-year-old Kaileigh Seidel.

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Careers

Work With Us

We are currently hiring Corrections Deputies and Deputy Sheriffs.
Are you ready for a new career? Join our team at the Multnomah County Sheriff's Office.

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