Jan Warren-Taylor, Senior Pastor
Jan is a native Texan whose life experiences include being a telephone operator, a customer service representative, a foster parent to 18 children, a wife, a mother, a single parent to 5 children, a contract administrator, and an onsite representative for a large medical supply company before answering the call to the Ministry of Word and Sacrament in the Presbyterian Church USA. She is blessed to have 5 grown children – Jeanie, Tobin, Mercedes, Caleb and Abigail – who live in various locations throughout the U.S. Her family also includes four young granddaughters and one grandson. Jan is passionate about prayer, the ministry of healing and finding creative ways to communicate the Good News of the Gospel.
Jan Warren-Taylor serves as Senior Pastor at Church of St. Andrew in Sandy Springs, GA. Previously, she served as an Associate Pastor at First Presbyterian Church in Douglasville, GA, and Smyrna Presbyterian Church in Conyers, GA. Jan completed her Master of Divinity degree at Columbia Theological Seminary in May, 2002. Her undergraduate degree is a BS in Business Administration from LeTourneau University in Dallas, Texas.
Katie Orth, Youth Director
Katie is the Youth Director for the Church of St. Andrew and has been with COSA since March of 2009.She is married to Brent and they have three sons.Gage and Cole are identical twin boys followed by Jonah.They also have two puppies, Cotton and Caroline.She was born and raised in Anderson, South Carolina, and served as the youth leader at Young Memorial Presbyterian until she married Brent and moved to Atlanta. Katie loves working with COSA because there is never a dull moment.When not with family hiking or barbecuing she enjoys playing her flute and reading.
Tracie S. Ronzulli, Office Manager
A lifelong resident of the Atlanta area and member of the Church of St. Andrew since childhood, Tracie became part of the staff 8 year ago as a Ministries Coordinator. With the gift of service and organization, she was able to be flexible and change job descriptions as the church’s needs changed. She now serves as the church’s office manager which includes bookkeeping and payroll. Tracie has a background in public relations/marketing and has utilized those resources for the church. She has been working in the church office on a part time basis. Tracie is a wife and mother of two and in her spare time her devotion to these two areas is what brings her great joy.

