Clark Harvey Johnson is 68 years old. Clark lives in Dublin, CA. Other places in which Clark has lived are Lafayette, CA; Martinez, CA; Pleasant Hill, CA and San Diego, CA. Clark is employed by Iowa. Some of Clark relatives are Michael Gene Clary, Stephen G Wozniak, John Clark, Margaret Wheeler Clark, Ronald Wozniak, Louise Harvey Clark, Sara N Clark, Peter Carson Clark, Thomas Howard Clarke, Ann Mary Clark and Judith Landfield Clark.