Geoffrey Penfield Adair, known as Jefro, was 29 when he was last seen in the early morning of December 17, 2005, near his home in Santa Rosa, California. He left a party on foot at about 4:00 a.m., reportedly to pick something up, and never returned. His family reported him missing on December 24 after their own efforts to locate him failed.

At the time he disappeared Adair was described as a white male, 5 feet 11 inches, about 165 pounds, with brown hair and blue eyes. He lived alone but had family in the area. The Sonoma County Sheriff’s Department is the investigating agency; despite searches and attention from missing person advocates, there have been no significant leads and the case remains unsolved.

If anyone knew Geoffrey, saw him that December morning, or has information that could help, please contact the Sonoma County Sheriff’s Department.