Preston Haskell is one of three people spearheading the “Drive for 5” campaign to increase the number of volunteer mentors from corporations in the community to tutor school children in Jacksonville, Florida. Haskell, who graduated from Princeton with a major in civil engineering, is the chair of the Haskell Co. Established in 1965 in Jacksonville, it has become one of the foremost design-build companies in the United States.