Cornelius Hayes III is married to Marcy, and they have four children. He earned his B.A. from the University of Texas and J.D. from Texas Tech University. He is Board Certified in Oil, Gas, and Mineral Law, and is a member of the Corpus Christi, San Antonio, Houston, and American chapters of the Association of Professional Landmen. He previously worked as the Diocesan Attorney to Most Reverend Rene H. Gracida, Bishop of the Diocese of Corpus Christi, and currently works for Porter Rogers Dahlman & Gordon and is AV Rated.While Cornelius has reduced his other commitments to spend more time working for Fullness of Truth, his ministry involvement still includes serving on the Finance Council of the Corpus Christi Cathedral, Board of Directors for Fullness of Truth, and Board of Directors for Corpus Christi Right to Life. His interests include Catholic evangelization, Catholic education, and being a pro-life activist. He and his wife, Marcy, are members of the Equestrian Order of the Holy Sepulchre of Jerusalem with the rank of Knight and Lady Commander with Star. Cornelius and Marcy are members of the American Chesterton Society and the Corpus Christi Chesterton Society.