Who We Are
When a child enters the child welfare system because his or her home is no longer safe due to abuse or neglect, a judge may appoint a committed volunteer to advocate for the best interest of the child in court and other settings, called a Court Appointed Special Advocate.
What We Do
NHCASA promotes and protects the best interests of abused and neglected children involved in court proceedings through the advocacy efforts of trained volunteers. In 2025, we served 85 children in the 4th Judicial Circuit which includes the counties of Butte, Lawrence, Meade, Corson, Perkins, Harding, Ziebach, and Dewey.
How To Help
Children Served in 2026
Children Waiting for a CASA
Volunteers Active on a Case
Annual Premier Events

Dueling Pianos
Upcoming Events
- April 21, 2026
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April 21, 2026 5:30 pm - 7:30 pm
Virtual Learning: Enough Abuse
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- April 23, 2026
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April 23, 2026 9:00 am - 10:00 am
Community Cup O'CASA
Wild Magnolia, 710 State St, Belle Fourche, SD 57717, USA
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- April 29, 2026
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April 29, 2026 11:00 am - 12:00 pm
Court Improvement Program Virtual Learning: Trauma-Informed Legal Practice
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- April 30, 2026
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April 30, 2026 9:00 am - 10:00 am
Community Cup O'CASA
The Vine Bakehouse & Coffee, 741 N Main St #110, Spearfish, SD 57783, USA
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- May 14, 2026
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May 14, 2026 12:00 pm - 1:00 pm
Board Meeting
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May 14, 2026 1:30 pm - 2:30 pm
Dueling Pianos Committee Meeting
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- May 15, 2026
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May 15, 2026
Child Watch Tour
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- May 19, 2026
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May 19, 2026 12:00 pm - 2:00 pm
Virtual Learning: Understanding ACEs
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- May 20, 2026
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May 20, 2026 12:00 pm - 1:00 pm
Spearfish Canyon Half Marathon & 5K Committee Meeting
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- May 25, 2026
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May 25, 2026
Memorial Day: NHCASA Closed
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- May 27, 2026
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May 27, 2026 11:00 am - 12:00 pm
Court Improvement Program Virtual Learning: Intersections with Criminal Law, Domestic Violence, SANE Exams
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- May 28, 2026
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May 28, 2026 9:00 am - 10:00 am
Cup O'CASA
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