Our Clergy


Our Clergy

The Rev. Mark McKone-Sweet

The Rev. Mark McKone-Sweet, Rector, M.Div., MBA
(858) 432-7107

Fr. Mark McKone-Sweet came to St. Bartholomew’s in 2014. He was born, educated, worked in Massachusetts, then entered into full-time ministry in Diocese of Massachusetts. Mark’s life has been a journey of participating in and leading communities through change, rebirth and growth. He is a cradle Episcopalian and avid Red Sox fan, along with being entrepreneurial in mind and heart (Holy Spirit driven). Mark's personal journey with learning disabilities and ADHD have become gifts for ministry and listening to the voice of God. From his earliest memory, discovering a vision and finding creative ways around obstacles to live into the vision has driven him to follow God’s urgent cry to spread the Good News.

Mark graduated from Wheaton College (Massachusetts), earned an MBA at Northeastern University all the while working full-time at worker-owned, Equal Exchange, Inc. (fair trade pioneer in the USA). After a 13-year career in business, Mark entered the ordination process and was ordained a priest in January 2008. Mark’s progression in faith communities includes, growing up in a parish of 450 families, worshiping in a college chapel with five people, being sponsored by a parish of 50 families, spending his curacy growing a parish of 275 families then serving as rector of a parish that grew from 50 families to 98 families in four years. Since joining St Bartholomew’s, his shared leadership model has led to significant transformation and renewed energy for the future.

Mark thought his calling was through sharing the love of God through children and youth ministry, which included mission work, youth ministry, children’s education and camp leadership. During a 15-year chapter of lay leadership, God called him into priesthood, serving the dynamic and amazing people of God in parishes and beyond. Mark also trains and develops leaders for Mission Work, Stewardship Enhancement, Strategic Transformation and Youth Ministry. Mark enjoys music, often playing his trumpet in worship. Mark is married to Kate (Professor at Babson College, MA) and they have two amazing children Maya (12) and Marcos (9). In his free time Mark runs, coaches baseball, softball and soccer, cooks for his family and large groups, and takes long walks.


The Rev. Canon Allisyn Thomas, Associate Rector

(858) 432-7114  





The Rev. Mary Lynn Coulson, Assistant Rector

(858) 432-7106  

Mother Mary Lynn grew up in Kansas City (go Royals!), and is having fun exploring sunny San Diego. She studied French and environmental sustainability at St. Olaf College in Northfield, MN. After that, she worked at an environmental magazine, and spent some time working on an organic farm. She then began her studies at Virginia Theological Seminary. While in seminary, she served as a seminarian at St. Mary’s in Arlington, VA, and she also served as a hospital chaplain for a year. She graduated from VTS in May 2016. She is passionate about pastoral care, art, food, and community development. 

At St. Bart’s, Mary Lynn is involved in pastoral care, the preschool, and religious formation of youth and kids. She also works with elders in the parish and in local retirement communities. In her spare time, she bakes bread, goes on walks, binge-watches Netflix, and works on craft projects.


The Rev. Bill ZettingerThe Rev. Bill Zettinger, Deacon-in-Residence

Bill was ordained to the Diaconate by San Diego Bishop James Mathes in June 2007. He is a fourth generation Episcopalian who was born in Brooklyn, NY. Before ordained ministry, he worked in the aerospace and communications industry as an electronics engineer, program manager and executive. Bill has a degree in electrical engineering from New York Institute of Technology and attended the Episcopal Theological School at Claremont for his ministry studies.

Bill's ministry calls him to teach and to preach. He facilitates St. Bartholomew's Christian Education programs, coordinates the Worship Ministries and provides pastoral care for the congregation and community. Bill has been married to his wife Nina for 39 years and in his spare time builds model railroads, plays a little golf and travels when time permits.