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Immanuel Ministers & Staff

Dedication. Compassion. Community.

Welcome to Immanuel Presbyterian! Our dedicated staff is here to support and serve not only our congregation but also the greater Milwaukee community. With a shared commitment to faith, compassion, and outreach, each member plays a vital role in fostering a welcoming environment and making a positive impact. Together, we strive to live out our mission and serve those in need with love and grace.

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Co-Pastor

The Rev. Robert W. Ater

The Rev. Robert W. Ater came to Immanuel Church in 2004. A primary focus of his ministry is outreach in the community and the invitation and integration of new members into the life of the congregation. He also provides pastoral support to the Membership Committee, Mission Committee, Information Technology Committee, Building Maintenance Committee, the Stewardship Committee, the Parish Life Council, and the Board of Deacons.  Rev. Ater currently serves on the boards of Southeastern Wisconsin Common Ground and the national NEXT Church organization.

 

He has degrees from Franklin College, Princeton Theological Seminary, and Rutgers University.

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Co-Pastor

The Rev. Teresa A. Larson

The Rev. Teresa A. Larson was called to Immanuel in September 2020. The focus of her ministry is worship and multigenerational faith formation. In addition to regularly preaching and leading the Immanuel Church School, Rev. Larson provides pastoral support to the Church School Committee, Adult Education Committee, Finance Committee, Landscape Committee, and the Board of Trustees. Rev. Larson is also a member of the Milwaukee Presbytery's Commission on Pastoral Ministries.

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She has degrees from Alma College and Louisville Presbyterian Theological Seminary.

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Organist

Steven J. Jensen

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Steven presides over Immanuel's magnificent pipe organ with artistry that spans the entire spectrum of organ repertoire. Steven brings Immanuel's historic 1881 Hook and Hastings organ to life each Sunday - an instrument that's undergone three major renovations and is now considered an "American Classic" with 77 ranks. Beyond regular worship, Steven offers mini organ recitals during special events, sharing the incredible musical heritage housed within our beautiful sanctuary. His musical ministry helps connect our congregation to both the rich traditions of sacred music and the contemporary expressions of faith that make Immanuel special.

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Music Director

Dimitri
Shapovalov

Dimitri Shapovalov is Professor of Music at Carthage College, where his work as a conductor, pianist, musicologist, and teacher reflects a lifelong engagement with choral music. His choral training began as a scholar at the Glinka Choir School in St. Petersburg, Russia, where he studied choral conducting alongside piano, voice, and other musical disciplines. He later earned his Ph.D. in historical musicology from Cornell University, where he also studied the choral arts under the tutelage of Prof. Scott Tucker, serving as Assistant Director of both the Cornell University Glee Club and Cornell Chorus.

At Carthage, Dimitri founded and directed the A. F. Siebert Chapel Choir and has remained closely involved with the college’s choral program, including annual participation in the Carthage Lakeside Choral Festival. For many years, church music has formed another important part of his musical life: he is privileged to have served as music director for several Protestant congregations throughout the Milwaukee and Kenosha/Racine regions.

Dimitri’s musical interests range broadly across the choral tradition, from the Renaissance to the present day. As a conductor, he is especially interested in the ways choral singing can help both musicians and listeners encounter themselves and their faith through music, foster musical excellence, and forge the distinctive sense of community that comes from making music together.

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Program & Office Administrator

Crystal Stinemates

Behind every smooth-running program at Immanuel, you'll find our organized and detail-oriented program administrator, Crystal. She helps coordinate everything from our front office to adult education classes and special events. With a knack for bringing people together and keeping all the moving pieces in sync, she ensures our community focuses on what matters most - growing in faith and serving others.

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Custodian

Nathan Wesselowski

Nathan, our dedicated custodian keeps Immanuel's historic building beautiful and welcoming for everyone who walks through our doors. From maintaining the campus to ensuring spaces are ready for everything from Sunday worship to community events, Nathan takes pride in caring for this sacred space. You'll often find him making sure every corner of our church reflects the warmth and hospitality that defines our Immanuel community.

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Financial Administrator

Sarah Campbell

Sarah, our part-time finance administrator, helps ensure that Immanuel's generous spirit is matched by responsible stewardship. She manages the financial details that allow our church to support meaningful outreach, maintain our historic building, and invest in programs that strengthen our community. Her careful attention to our resources helps us live out our values of serving others with compassion and generosity.

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Program Coordinator

Cassie Olson

Cassie brings energy and creativity to connecting people across our congregation. Whether she's organizing fellowship opportunities, coordinating volunteer efforts for our community outreach, or helping organize The Peaceable Kingdom Sundays, she has a gift for seeing where people's passions and our community's needs intersect. Even in this part-time role, Cassie helps make sure everyone at Immanuel has opportunities to belong, learn, grow, and serve.

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Custodian

Randy Glenn

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Randy cares for the buildings every Wednesday. He also acts as building host for evening and weekend events. Randy's quick smile and generous spirit welcome everyone to our beautiful church space.

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Office Assistant

Vaughn Weber

Vaughn's welcoming personality and the attention to detail he brings to the office help keep things running smoothly.

Officers | Giving Direction

Governing - Caring -  Managing

 

There are three boards elected from the membership of Immanuel Church who,

in various ways, are responsible for the life and work of the congregation.

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The Session

​Class of 2027

Susan Kraeblen

Kate Perry

Jon Richards

Bobbi Timberlake

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Class of 2028

Deborah Anderson

Mar MacLeod Brahm

Johnny Harkey

Debbie Whitmore

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Class of 2029

Jilaine Bauer

Mary Ginnebaugh

Will Loder

Matt Mitchell

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Pastor & Moderator: Randall K. Bush

Clerk of Session: Sue Rennane
 

Associate Pastors: 

Robert W. Ater, Teresa A. Larson


Session Committees: Adult Education, Church School, Membership, Mission, Human Resources, Stewardship, Worship

 

The Session meets on the third Tuesday of the month.

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The Board of Deacons

​Class of 2027

Mark Cebulski

Debbie Gillard, Moderator

Nathan Guequierre, Treasurer

Richard Rodgers

Jeff Teerink

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Class of 2028

Mary Delcore

Matilda Gillard

Jeff McEathron

Curtiss Peck

Kathy Price

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Class of 2029

Tim Bailen

Margaret Crowley

Deb Grimm

Brent Janke

Toni Jones

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Advisory Members: 

Robert W. Ater

 

The Board of Deacons meets on the first Tuesday of the month.

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The Board of Trustees

​Class of 2026

Leslie Davis

Spencer Frank, President

Sara Hein

Allyson Nemec

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Class of 2027

Ann Eisenbrown

Robert Flath

Keith Pierce

Lisa Trost

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Class of 2028

George Fahr

David Gilbert

Maggie Lewis

Steve Martinie

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Ex-Officio: Randall K. Bush
Church Treasurer: Jill Fahr
 

Trustee Committees: Building Maintenance, Decorating, Finance/Investment, Technology, Landscaping & Grounds, Long-Range Planning, Stewardship & Endowment

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The Board of Trustees meets on the fourth Monday of the month. 

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The Nominating Committee

The nominating committee is elected annually, five members from the congregation-at-large, two members from the Session (one of whom is the chair), one member from the Trustees, and one from the Deacons.

 

The pastor is an ex-officio member without vote. This committee nominates officers for the above governing bodies.

 

Ruling elders (Session) and Deacons are nominated and elected at the Annual Program Meeting of the Congregation in May.

 

Trustees are nominated and elected at the Annual Financial Meeting of the Congregation in January.    

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2026-27 Nominating Committee: Kathleen Burchby, Paula Lewein, Lindsey McKee, Tom Neubauer, Scott Silet

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