Pastors & Staff

Bryan Walmer

Lead Pastor

Bryan lived in Lebanon, PA his whole life until he moved here with his wife, Katie, and their two children in August of 2020. He previously served for 12 years in many different roles - most recently one of two teaching pastors - at the church in which Katie grew up in Bethel, PA. Bryan enjoys reading, running, and watching soccer and football.

Glenn Wilson

Worship Arts Pastor

Glenn and his wife, Jen, began attending GBC in 2004. He began working as a volunteer youth leader in both Jr. and Sr. High.  After working in Human Resources at a manufacturing facility for several years, God provided an opportunity for him to finish Bible School and he joined the pastoral staff at GBC in August of 2010. Glenn enjoys playing guitar, and spending time with Jen and their three Huskies.

Dustin Radloff

Youth Pastor

Dustin grew up in Schofield, WI where he lived for nearly 40 years. As Dustin felt God leading him into youth ministry, he left his position as a mathematics teacher to serve here in August 2017. He moved here with his wife, Johann, and their three children.  He loves playing all types of games, spending time with family,  Aladdin oil lamps, and working on house renovations.  Since he has been at GBC, he has earned a Bachelors Degree in Ministry and become ordained.

Scott Klooster

Director of Multiplication

Scotty has been here at GBC since 1992.  Prior to serving in his current role, Scott and his wife Rebecca were both heavily involved in international missions, focusing on evangelism and discipleship in unreached people groups. The Kloosters have two adult children and their youngest daughter is currently in High School.  Scott loves to four-wheel, and when he's not serving at church, you'll often find him tearing up some forsaken trail in his Jeep.

Kellie Laskowski

Director of Children's Ministry

Kellie grew up at GBC.  She has been leading and teaching in various children's and parent ministries since 2013.  She is married to Jon, and they have three teenage boys.  When Kellie is not involved with GBC Kids, she is homeschooling her own kids, reading, and making new foods.

Anna Merrill

Administrative Assistant

Janet Waldmiller

Administrative Assistant

Karen Koster


Marty Kissell

Office Administrator