Rob Singleton / Lead Pastor

God won my heart and called me to ministry at age 16; it was at that time that He gave me vision to help reach the lost, raise them up in Christ, and release them into the community to fulfill the Great Commission and Great Commandment. 

After high school, I followed God’s call by entering into a year of deep spiritual instruction through the Word of Life Bible Institute. From there, I received my ThM (Master of Theology degree) from Dallas Theological Seminary and began a 3-year stint as the North Dallas Area Director for Young Life. 

I eventually moved to Charlotte, North Carolina and met my wife, Michelle. We were married in November of 1995 and have two awesome children, Nathan and Juliana. 

My shepherding ministry has involved planting several churches, including Grace Community, Southbrook, and Impact (alongside Forest Hills) Church. Over many years as a pastor, I am blessed to have witnessed thousands of people commit their lives to Jesus Christ and profess him through baptism. I am thrilled to now be part of God’s work in launching Summit Church in the heart of ski country!


Michelle Singleton / Director of Ministries 

I love being a part of the mission and vision here at Summit Church! I am so exited REACH those far from God, RAISE them up in Christ, and RELEASE them for His mission!


Lorenzo Agnes / Campus Pastor

God has blessed my wife Delray and I with 2 decades of fruitful ministry, pastoring two churches in South Africa and two in the USA. My heart is to establish people in their faith to help them find and live out God’s purpose for their lives. Through Pastor Rob, God called us to Denver and we’re very passionate to share the mission of Reach, Raise and Release with the wonderful team here at Summit.


Brady Wright / Small Groups Director

I am married to the beautiful love of my life Bridget. We have three children named Presley, James, and John Banks that I am convinced will change the world one day. The only thing that I love more than my family is Jesus! I am passionate about helping people take their next steps in their spiritual journey with God. I am a product of Church of the Highlands in Alabama, and we believe that God is doing something BIG in Colorado one small group at a time!


Adam Dorband / Student Ministries Pastor

I grew up in Colorado and played sports like crazy. I began serving in youth ministry right after high school and haven’t looked back since! I fell in love with my amazing wife Katie in college. We got married and have been doing ministry together ever since. We have three crazy little boys. I’m passionate about reaching the next generation and raising them up to be fully devoted followers of Christ! I Love Jesus, I love my wife, I love my boys, I love good coffee, I love mountain biking, and I love ice cream! I am excited to be a part of what God is doing here Summit Church! 


Katie Dorband / Summit Kids Director

HI! I’m Katie Dorband, servant of Jesus, mama to 3 boys and on a mission to see kids transformed through a REAL relationship with God! My husband and I have been in ministry for the past 18 years and feel like we are just getting started. We are excited to be a part of REACHING Colorado and RAISING up a generation that loves God.


Andrew Serr / Technical and Creative Director

I grew up around ministry and have always loved watching God work in peoples lives. I am a musician to the core and love all things related to audio and video. I graduated from Musicians Institute in 2008 and began working full time as a producer and engineer. I also enjoy hiking, camping and anything outdoors. In 2011 I married my wonderful wife Erin. Soon after I was blessed with the opportunity to use my gifts here at Summit Church.


Erin Serr / Administrative Assistant

I love being surrounded by people at Summit Church who are doing Kingdom work. I began following Christ as a child, and I am continually learning new things about who He is. Living here in beautiful Colorado has been an inspiration; it is a reflection of God’s creation and His attention to detail. I have been married to Andrew, my wonderful husband, for six years. He supported my dreams of studying writing and finishing my bachelor’s degree in English, and I love watching God give us both new and exciting challenges. God’s hand has always been on my life. He guides me and protects me in everything I do.


Kendall Wingert / Worship Leader

Music has been my passion my entire life. It wasn’t until I used this gift to lead the church into God’s presence that I felt fully fulfilled in this passion.  I have been involved in worship ministry since 2012, and I now get to do what I love alongside my wonderful, talented wife, Elizabeth. We got married in May of 2015, and have a beautiful daughter named Juniper Avery. I’m very grateful for the gifts God has given me, and will always use them to glorify Christ.


Mark Donelson / Facilities Director

I am a native of Colorado and love the great outdoors. I have been married to my wonderful wife, Jeannie, for almost 35 years. We have two adult daughters, Tabitha & Leah. I have a passion for people and am invigorated when I get the chance to invest in them. I want the next chapter of my life to be defined by God’s purpose and desire to make a difference.


Robert Zavaglia / Business Administrator

I have been attending GCC/Summit Church with my wife, Cece, since 1988; I have been in leadership positions at GCC since 1990. I retired from a Federal Law Enforcement career in November 1997. I was hired as the Business Administrator of GCC in March 1998 and have been in that position ever since. Cece and I have been married for 43 years. We have one son, Rob, who works as a lawyer in Denver.


Dale Williams / Accounting Team

I have been attending Summit Church since 1984. I retired from US West after 42 years of service in the Accounting Department of what was once part of the old Bell System. My career involved assignments in Colorado, Utah,  Idaho and New Mexico. Currently I serve as our church accountant and prepare our financial reports.


Teresa Morrison / Accounting Team

Originally from Southern California, my husband, Tom, and I moved to Colorado over 20 years ago. We immediately found Summit Church and found it to be the perfect place to raise our 4 children.  I have a heart for connecting people at Summit, and am involved in the life group ministry.  I enjoy our beautiful state and being outdoors, especially hiking, mountain biking, and taking long walks with our 2 Springer Spaniels.



Scott Weatherford

Ernie Frey

Rusty Hayes

Shepherding Care Elders

Mark Donelson 
Keith Godbey 
Greg Hanouw
Dan Jenson
Tom Morrison 
Jesse Steinert
Bob Zavaglia 
Rob Zavaglia

The Pastoral Care Elders are available to minister to the needs of the Summit Church community. Each week a different Elder holds the responsibility of receiving and responding to requests. We call this person the Elder of the Week.