Bishop Billy McCool - Bishop McCool is the founding pastor of First Apostolic Church. In 1957 Bishop McCool came to Knoxville with a dream of a church, Christian school, and child care center. He has seen his dream fulfilled and has been the facilitator of many daughter works, such as Eagle Bend Apostolic Church, Clinton, TN. and First Apostolic Church, Maryville, TN.
Sis. Betty McCool - Sis. McCool met Bro. McCool at a tent meeting. They were later married in 1956, where they immediately evangelized the country and eventually settled in Knoxville, TN. Sis. McCool supported Bishop McCool as he fulfilled the work of the Lord. She is the primary finance manager and most important of all, first lady of FAC Knoxville.
Pastor Mark McCool - Pastor McCool was born in Knoxville in 1958. He grew up working for and loving the saints of First Apostolic Church. He graduated from the University of Tennessee with a bachelor's degree in elementary art education, and is now Pastor of First Apostolic Church.
Sis. Jamie McCool - Pastor McCool and Sis. Jamie McCool met at a camp meeting in Ohio. They were later married and have raised two wonderful children, Ashley and Anthony. Sis. Jamie McCool has a bachelor's degree from the University of Tennessee in child and family development, and now assists Pastor McCool.
Sis. Ashley McCool - Sis. Ashley McCool assists Sis. Betty McCool with the finances of FAC, is music minister of FAC, and teaches business and music in AKA and ACS. Sis. Ashley McCool has a bachelor's degree from the University of Tennessee in Business Administration.
Bro. Anthony McCool - Bro. Anthony McCool is a musician at FAC and teaches at ACS. He has a bachelor's degree in Political Science from the University of Tennessee. He is currently working towards an MA in Political Science.