Our Pastors

Email: pastortim@amluth.org
Pastor Tim Tostengard
Although a native of the Upper Midwest, I have come to love the big skies of Montana.  I grew up in Sioux Falls, SD, Jamestown, ND, and then graduated from high school in St. Paul, MN.  Further education included a B.A. in English from Augustana College in 1984 and an M.A. in English from the University of Nebraska in 1987.

In 1991, I graduated from Lutheran Northwestern Theological Seminary in St. Paul.  I have served pastorates in Spokane, WA and Decorah, IA. 

My wife Marcia and I have a blended family that includes five adult children: Annika, Renee, Jessi, Eli and Zach.  They keep us on our toes, and it is a delight to be a part of their lives.  My hobbies include reading, skiing, golfing, gardening, and drinking a good cup of coffee. In 2000, I came to serve at American in Billings.  I feel privileged to serve this mission-minded and caring congregation.  We would love to have you worship with us and consider making us your community of faith.

Email: pastorelizabeth@amluth.org
Pastor Elizabeth Sillerud

While a Minnesotan through and through, I am excited to be living and doing ministry here in Montana for the second time. After being raised on a beautiful Minnesota lake, I attended Boston College, earning a degree in Art History in 2002.  A year as a member of the Jesuit Volunteer Corps brought me to St. Labre Indian School in Ashland, Montana and then on to seminary. I received my Masters of Divinity from Yale Divinity School in New Haven, Connecticut and my Certificate of Advanced Theological Studies from Pacific Lutheran Seminary in Berkeley, California.

Montana living has been a gift serving the great people of American Lutheran.  It is also where I met my husband, Erik.  We now have two elementary aged children that keep us busy chasing to different activities and school events.  We are thrilled to have our kids grow in this church family.  You'll find us cheering on the ALC softball team, meeting friends for ice cream, or running to the grocery store to keep feeding these growing kids.

Our Staff

Email: dave@amluth.org
Dave Merkel- Director of Music

Email: marianne@amluth.org
Marianne Smith- Director of Preschool

Email: sydne@amluth.org
Sydne Nelson- Administrative Assistant

Our Church Council

Kristin Rapacz- Stewardship
Sue Johnson- Congregational Life
Diane Rankin- Personnel
Derick Tracy- Finance
Jen Beckwith- Youth
Linda Nelson- Worship & Music

Our Beliefs

ELCA Teaching

The ELCA confesses the Triune God — Father, Son, and Holy Spirit. We proclaim Jesus Christ as Lord and Savior. In our preaching and teaching the ELCA trusts the Gospel as the power of God for the salvation of all who believe.

ELCA teaching or theology serves the proclamation and ministry of this faith. It does not have an answer for all questions, not even all religious questions. Teaching or theology prepares members to be witnesses in speech and in action of God’s rich mercy in Jesus Christ. 

Scriptures, Creeds and Confessions 

The ELCA’s official Confession of Faith identifies the Scriptures of the Old and New Testaments (commonly called the Bible); the Apostles’, Nicene and Athanasian Creeds; and the Lutheran confessional writings in the Book of Concord as the basis for our teaching. ELCA congregations make the same affirmation in their governing documents, and ELCA pastors promise to preach and teach in accordance with these teaching sources. This Confession of Faith is more than just words in an official document. Every Sunday in worship ELCA congregations hear God’s word from the Scriptures, pray as Jesus taught and come to the Lord’s Table expecting to receive the mercies that the Triune God promises. Throughout the week ELCA members continue to live by faith, serving others freely and generously in all that they do because they trust God’s promise in the Gospel. In small groups and at sick beds, in private devotions and in daily work, this faith saturates all of life. 

Teaching for a life of faith 

This connection to all of life is the clearest demonstration of the authority that the canonical Scriptures, the ecumenical Creeds and the Lutheran Confessions have in the ELCA. The Holy Spirit uses these witnesses to create, strengthen and sustain faith in Jesus Christ and the life we have in him. That life-giving work continues every day, as Martin Luther explained in the Small Catechism: the Holy Spirit “calls, gathers, enlightens and sanctifies the whole Christian church on earth and preserves it in union with Jesus Christ in the one true faith.”


Scriptures, Creeds, Confessions


A cradle that holds the infant Jesus. Baby blankets that clothe the newborn Christ. Lutherans often use these well-known metaphors from Martin Luther to describe the Christian Scriptures and their importance. These simple metaphors clearly and profoundly describe both what the Scriptures are and what is their purpose. 

Simply stated, the Scriptures tell about Jesus Christ. The Holy Spirit uses the Scriptures to present Jesus to all who listen to or read them. That is why Lutheran Christians say that the Scriptures are the “source and norm” of their teaching and practice. As the Gospel writer John wrote, “these things are written so that you may come to believe that Jesus is the Messiah, the Son of God, and that through believing you may have life in his name” (John 20:31).

Obviously, the Scriptures that are collected into a book or Bible describe and speak about many other things — everything from the creation of the world to the world’s end. Because these writings originate from a time period that spans about a thousand years and come to us in a variety of handwritten manuscripts and fragments, they have been studied carefully with all the tools of research that are available. This research continues to enrich understanding of the Scriptures and their message.

Despite the diversity of viewpoints and the complexity of the many narratives contained in the Scriptures, Lutheran Christians believe that the story of God’s steadfast love and mercy in Jesus is the heart and center of what the Scriptures have to say. 


Like the Scriptures, the three ecumenical creeds — the Apostles’ Creed, the Nicene Creed, and the Athanasian Creed — are written documents. They originate from the earliest centuries of the Christian church’s history, a time when theological and philosophical questions about the identity of Jesus were widely debated among Christians. All three creeds affirm that God is fully present in Jesus, that Jesus Christ is both God and human (not a semi-divine or superhuman creature that is neither). These three creeds are called ecumenical because they are all accepted and used by the overwhelming majority of the world’s Christians. All three are affirmed in the Lutheran confessional writings and in the ELCA’s governing documents. 

Although these three creeds, like the Scriptures, are written, most Christians experience and use them spoken aloud with other Christians in worship. Along with many other Christians, Lutherans use the Apostles’ Creed at baptism; it is also the Creed most often used in basic Christian education (as in the Small Catechism). Lutheran Christians often use the Nicene Creed at festivals like Easter and Christmas and during seasons of the year related to those festivals. Some Lutheran congregations recite the Athanasian Creed on Trinity Sunday (the Sunday after Pentecost) because of its focus on the relationships between the persons of the Triune God.

Lutheran Confessions 

On many occasions in the 16th century, Martin Luther and other evangelical reformers were asked to give an account of their teaching and practice. In response Philip Melanchthon, one of Luther’s colleagues, wrote, “We must see what Scripture attributes to the law and what it attributes to the promises. For it praises and teaches good works in such a way as not to abolish the free promise and not to eliminate Christ.” Although the writings that comprise the Book of Concord engage a range of issues regarding teaching and practice, they do not address every question or topic. Rather, they focus on the Scriptures’ purpose: to present Jesus Christ to faith. 

The Book of Concord includes seven writings composed by Luther and others. Lutheran churches around the world have affirmed these writings, and the ELCA affirms them in its governing documents. Lutherans most often use them in teaching — for example, when the Small Catechism is used in basic Christian instruction, or when the Augsburg Confession is used to teach women and men preparing for ministry.