Mr. Dorrough earned a graduate degree in business from Vanderbilt University, as well as an undergraduate degree in economics ad business administration from Knox College, Originally from Arkansas,...ver maisMr. Dorrough earned a graduate degree in business from Vanderbilt University, as well as an undergraduate degree in economics ad business administration from Knox College, Originally from Arkansas, Mr. Dorrough worked for numerous corporations across the country from Alaska to Ohio, as well as teaching for numerous higher institutions of education both as an adjunct instructor and as a full time instructor of business, marketing, and finance. He has also served on the board of directors of various corporations and remains a consultant to a number of corporations today.ver menos