Leadership Team

Our leadership team recognizes the authority of God, and realizes that we are shepherds who serve under the Chief Shepherd, Jesus Christ. We desire to devote ourselves to prayer and to the ministry of the Word. Our passion and goal is to equip the believers for the work of the ministry until we all attain maturity in the fullness of Christ.

Pastor Mark Warnshuis

Pastor Brian Helm

 Pastor Jonathan Wagner


Pastor Mark is a graduate of Cedarville University and has been attending GHBC since he was a teenager. He became the Associate Pastor of the church in 1999.  Pastor Mark and his wife, Cheryl, have been working with the youth as well as leading music ministry for over 20 years.  He and Cheryl have five daughters: Rachel, Rebecca, Sara, Hannah, and Aleah.
Contact Pastor Mark at:
A graduate of Geneva College, Pastor Brian is an engineer by trade.  He was installed as a GHBC elder in 2012.  Pastor Brian and his wife Darcie are both heavily involved with the Sunday School and Missions Ministries of the church.  They have four children: Caleb, Nathanael, Daniel and Anna who is with her Savior in heaven.
Contact Pastor Brian at:
Pastor Jonathan has been serving at Garden Heights since March 2018.  He previously has served in Oregon, Wisconsin and most recently just an hour away in Linesville, PA.  Pastor Jonathan, his wife Tammy, and their children; Caleb, Joshua, Lydia and Rebekah are  exciting additions to our church family.
Contact Pastor Jonathan at: