John Tempesco

John Tempesco is an experienced professional currently serving as a Deacon at Transfiguration Catholic Church since July 2023. Prior roles include serving as Director and Assistant Director at the Diocese of Charleston, where responsibilities involved the recruitment and formation of permanent deacon candidates. John has extensive expertise in information technology solutions, having held positions such as Solutions Architect at TM Floyd & Company and Business Solutions Architect at Palmetto GBA. Previously, John directed cybersecurity efforts at BlueCross BlueShield of South Carolina and led marketing strategies at AtHoc. Educational credentials include a Master of Theology from Saint Leo University, along with a Master's in Healthcare Administration from Baylor University and a Bachelor's in Management Sciences from Lock Haven University.