 During his years at Southern Nazarene, he was active in Circle K International, the collegiate affiliate of Kiwanis International, holding numerous elective offices, including international president.Three years after graduating from SNU, Hendrick passed the Certified Public Accountant's examination and earned both a Master of Business Administration and a law degree from the University of Oklahoma.Upon graduation from law school, he was elected to Order of the Coif in recognition of his legal scholarship for graduating in the top 10 percent of his law school class.