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    About The MCDSA

    The Deputy Sheriffs' Association (DSA) is a professional organization of more than 200 sworn law enforcement officers employed by the offices of the Marin County Sheriff, the ...

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    Meet The Board

    The dedicated members of the Marin County Deputy Sheriff's Association are honored to have a proud history of serving the people of San Rafael...

    Meet The Members

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    From The President

    The Association was chartered in 1962. In addition to representing our members as their designated bargaining unit, we are a community organization committed to improving the quality of life for the citizens of Marin County.

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Business Supporters

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Through generous donations, the MCDSA provides assistance to its members, as well as for the victims of tragic events.

Latest News

‘Miracle’ baby buried alive in Montana woods for 9 hours was saved by a deputy who heard a faint cry - USA Today Network It was about 46 degrees outside when deputies found a 5 month-old baby buried under sticks, leaves, and soil in the woods. "For all of us at the sheriff's office, this i...
This year, from May 13th to May 19th, thousands of police officers, law enforcement professionals, friends, family, and survivors, gather in Washington D.C for National Police Week. In 2017 alone, 129 officers were killed in the line of duty. Since 1791, a total of 21,541 officers have lost their li...
Just after 12:00 am on the morning of March 15, 2018 Marin County Sheriff's Deputy Ryan Zirkle was responding to a 911 call. While in route, Deputy Zirkle lost control of his vehicle on SR-1 in rural west Marin County. The vehicle went off the right side of the road and coll...

Supported Charities

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Every year the Marin County Sheriff's Association donates money and time to benefit numerous charities, groups and organizations throughout Marin County.

  • American Cancer Association
  • Hospice by the Bay
  • Life House
  • Officer Brad Moody Memorial

Click here to view more charities.

Contact Information

Marin County Deputy Sheriff's Association
PO Box 4207
San Rafael, CA 94913-4207

Email: Contact Us

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