Background

Clack, Sidney Ross was born on October 5, 1936 in Whittier, California, United States. Son of Jeffie Ross and Evelyn Fern (Ruhl) Clack.

Career

Enlisted, United States Marine Corps, 1954; technician, United States Marine Corps, 1954-1962; resigned, United States Marine Corps, 1962; technician, Progress Electronics, Portland, Oregon, 1962-1966; design engineer, Progress Electronics, Portland, Oregon, 1966-1968; project engineer, Progress Electronics, Portland, Oregon, 1968-1979; engineering manager, Progress Electronics, Portland, Oregon, since 1979; president, Automotive Design Group, Vancouver, Washington, 1987-1990; director Research and Development, Precision Tune, Inc., Portland, Oregon, 1990-1991; president, chief Executive officer, VASCO Inc., doing business as Iinjector-Test, Vancouver, Washington, since 1991.

Achievements

• Sidney Ross Clack has been listed as a noteworthy Electronics executive by Marquis Who's Who.

Interests

• Avocations: hunting, fishing.

Connections

Married Yoko Uehigashi, December 4, 1957. Children: Susan Marie, Donald Almond.

Father:

Jeffie Ross Clack

Mother:

Evelyn Fern (Ruhl) Clack

Spouse:

Yoko Uehigashi

child:

Susan Marie Clack

child:

Donald Almond Clack