The person at the center of this case
Donald Jacob Nader
Missing Person · Open
9 years waiting · since 2016
Missing Person: Donald Jacob Nader
Justice for Donald Jacob Nader — the trail went cold in 2016, but the truth hasn't.
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Key leads to think about
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person
Lead #1Why did Donald Nader disappear from his residence and where has he been for over a decade?
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evidence
Lead #2What circumstances surrounded his disappearance—was there evidence of foul play or voluntary departure?
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contact
Lead #3Has anyone had any contact with Donald Nader since September 1, 2016?
Donald Jacob Nader, a 46-year-old white male, disappeared from his residence in Grass Valley, California on or about September 1, 2016. He has not been seen or heard from since that date, and the circumstances of his disappearance remain unclear. Anyone with information about his whereabouts is urged to contact the Nevada County Sheriff's Office.
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Official wording
Source Narrative
NamUs case MP78715. Missing person: Donald Jacob Nader.
Last known contact: 2016-09-01 in Grass Valley, Nevada, CA. Circumstances: Donald Nader was last known to be at his residence in Grass Valley, California on/about September 1, 2016.
Anyone with information, please contact Detective Liller at 530-265-7880. Case number 1180-1634.
Demographics: 46 years, Male, White / Caucasian. Physical description: 5 ft 7 in, 150 lbs, hair: Brown, eyes: Hazel.
Investigating agency: Nevada County Sheriff's Office | 1180-1634 | 2018-06-20.
Timeline of Events
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2016-09-01
Last Known Contact
Donald Jacob Nader was last known to be at his residence in Grass Valley, California on or about September 1, 2016.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:September 1, 2016
Last Updated:July 8, 2026
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Any information, no matter how small, could be crucial to solving this case.
Phone: 5302651471
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Case Information
Incident:September 1, 2016
Last Updated:July 8, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 5302651471
You can remain anonymous