Liturgical Support Groups

Dianne Boyd

Haley Dettra

What, you may ask, is a “head sacristan”? The ministry of sacristans has been recognized in the church for many hundreds of years, and has most often involved oversight of the appurtenances needed for corporate worship. Additionally, sacristans help coordinate the efforts of others whose ministries contribute to corporate worship, including clergy, acolytes, musicians, and all who help enrich the worship of the church.

The Rev. Dr. Andrew Grosso

The Reverend Dr. Andrew Grosso joined the Saint Michael and All Angels clergy team in March of 2021. Before coming to Dallas, Andrew was the Canon to the Dean at Trinity Episcopal Cathedral (Columbia, SC), where he also served as the Acting Dean during the time the cathedral sought a new Dean. Andrew has also served as the Associate Dean for Academic Affairs at Nashotah House Theological Seminary (Nashotah, WI), Rector of Trinity Episcopal Church (Atchison, KS), Dean of the Bishop Kemper School for Ministry (Topeka, KS), and Canon Residentiary at Grace Episcopal Cathedral (Topeka, KS). Andrew was raised in Michigan, and completed his undergraduate studies in Psychology at Calvin College (Grand Rapids, MI). He began his graduate studies at Wheaton College (Wheaton, IL), where he completed an MA in Interdisciplinary Studies. His doctoral studies were in the areas of systematic and philosophical theology, and he received his PhD from Marquette University (Milwaukee, WI). In preparation for ordination, Andrew completed an MDiv at the School of Theology of the University of the South (Sewanee, TN). He maintains an active interest in theological and philosophical scholarship, and especially appreciates the work of Michael Polanyi, Thomas F. Torrance, John Neville Figgis, and Martin Thornton.

Tammy Hale

The Rev. Robert "Bob" Johnston III

Much of Bob’s ministry has concentrated on evangelism. He studied church planting in seminary, was ordained in 2003 in London, and served in Brompton. Most recently he helped start and lead the contemporary worship ministry, “Uptown,” at Church of the Incarnation, as well as the small group ministry, “Growth Groups,” and an outreach in local pubs known as “Theology Live.”

Bob has graduate degrees in theology, law, and business from Southern Methodist University, and maintains an intellectual property law practice. He is at Saint Michael two days a week; on Sundays, serving primarily in the 11:00 contemporary worship service, and one other day during the week. Bob has twin sons, Hugh and Ian.