All Saints’ Clergy

Simon MainwaringThe Rev. Dr. Simon J. Mainwaring

Click here to email Simon, 404-881-0835

The Rev. Dr. Simon Mainwaring is rector of All Saints’ Episcopal Church. Simon is originally from England and was educated at Oxford, Cambridge, Harvard, and Birmingham where he earned a PhD in biblical theology. Simon has ministered in schools, hospitals, and parish churches, and is also the author of two books, and a number of journal articles.

Simon enjoys time with his family, cycling, painting and cheering on his beloved English soccer team, Tottenham Hotspur. Simon is married to Monica, who is an Episcopal priest and rector of St. Martin in the Fields Episcopal Church, Atlanta. Monica and Simon have three children: Elliott, 13; Euan, 10; and Annie, 8.


The Rev. Dr. Andy Barnett
Associate Rector

Click here to email Andy, 404-267-4277

The Rev. Dr. Andrew K. Barnett is Associate Rector for Worship and Adult Formation. Hailing from Minnesota, he attended Oberlin College and Conservatory, Yale University’s Environment and Divinity Schools, and Luther Seminary, where he earned a D. Min. in congregational mission and leadership. Andy led Washington National Cathedral’s strategic priority to broaden their liturgical music, expanding the beauty of Anglican tradition while honoring the power of what has come before. As founding director of the Theodicy Jazz Collective, he has performed broadly across the United States and England, including a commissioned jazz mass (with William Cleary) for Canterbury Cathedral. In his environmental work, he researched and wrote for the Presidential Climate Action Project – a menu of policy options that was presented to President Obama and informed that administration’s climate action. He also built an Environmental Justice curriculum for the Episcopal Diocese of Los Angeles and served on the presiding bishop’s delegation to the UN climate summits in France, Morocco, and Germany. As a teacher, Andy is passionate about local and global partnerships, aiming to love God, love our neighbors, and change the world. Beyond work, he loves running, dogs, cooking, and rooting for the Minnesota Twins.

The Rev. Dr. Denni Moss
Priest Associate

Click here to email Denni

The Rev. Dr. Denni Moss is our Interim Priest Associate for Pastoral Care. Denni is a certified clinical chaplain and pastoral counselor who has served as the rector of two churches in north Georgia, as well as in chaplain positions for Georgia Tech, Covenant Community, and a maximum security prison. Most recently, she has served as a pastoral counselor at Canterbury Court. Denni is an avid reader who is passionate about Education for Ministry (EfM) and helping people experience God in the everyday. She holds degrees from Mercer University and Seabury Western Theological Seminary. She and her husband, The Rev. Dr. David Moss, met at All Saints’ and have been married for 35 years. They have two children and four of the smartest, nicest, best looking grandchildren you can possibly imagine.

Zack NyeinThe Rev. Zack Nyein
Associate Rector

Click here to email Zack, 404-267-4278

The Rev. Zack Nyein is Associate Rector for Community Engagement and Children and Youth Formation. Zack is enthusiastic about developing creative ways of connecting and communicating the Good News of God in Christ across generations and difference as the church lives into its new and ancient calling as a community of reconciliation and renewal. He is a lifelong musician and a lover of travel, the arts, and fitness. He holds degrees from the University of Tennessee and Yale Divinity School and resides in Midtown with his husband, Michael Waterson.

The Rev. Sarah Stewart
Associate Rector

Click here to email Sarah, 404-267-4276

The Rev. Sarah Stewart is Associate Rector for Young Adults and Innovation. She leads our young adult ministries, college student ministry, and innovative ministries, including small groups and collaboration with other faith communities in Atlanta. Between years of delving into poetry, theology, archaeology, and biblical studies, she earned degrees at Colorado Christian University and Yale Divinity School. Sarah lives in Midtown and enjoys being outside, exploring new music scenes, and going to farmers’ markets.

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    Clergy Associates

    • The Very Rev. Harry Pritchett, Rector Emeritus
    • The Rev. Robert T. M. Book
    • The Rev. Dr. Bill Clarkson
    • The Rev. Dr. Jim Donald
    • The Rev. Karen P. Evans
    • The Rev. William L. Evans
    • The Rev. Spurgeon Hays
    • The Rev. Charles Scott May
    • The Rev. Dr. David M. Moss III
    • The Rev. Dr. Denni Moss
    • The Rev. Gary Mull
    • The Rev. Milton H. Murray
    • The Rev. Dr. Spenser Simrill
    • The Rev. Walter E. Smith
    • The Rev. Stefanie Taylor
    • The Rev. Paul Thim
    • The Rev. Richard Winters

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