The California Walnut Commission (CWC), established in 1987, is
funded by mandatory assessments of the growers. The CWC
represents over 4,000 growers and 100 handlers of California
walnuts in export market development activities and conducts
health research. The Commission is an agency of the State of
California that works in concurrence with the Secretary of the
California Department of Food and Agriculture (CDFA).