Timothy Tajchman

Timothy R. Tajchman, 47, died Nov. 19, in Seattle, after a yearlong battle with cancer.

Born March 12, 1962, in Denver to Edwin and Peggy (Tillotson) Tajchman, he graduated from the University of Colorado in 1985 with a degree in Electrical Engineering.

His mother, Peggy, preceded him in death.

Survivors include partner, Clare O’Conner; father, Edwin; two brothers, Ron and Gary; and a sister, Margi.

A memorial service will be from 1 to 4 p.m. Sunday at Lake Forest Park Community Center in Seattle.

A memorial has been established with Seattle Tilth, 4649 Sunnyside Ave. North, Room 120, Seattle WA 98103.