Our Staff

City on the Hill Church

Our Staff

Brandon Kolb

Head Pastor

Brandon & Ale Kolb have been in ministry for the past 20 plus years traveling primarily in Mexico, Central and South America planting Churches, pastoring and ministering in the Guadalajara Mexico after graduating from Christ For The Nations Bible college in Dallas, Tx. Brandon was born into the mission field and has served his whole life in ministry. Both his…

Steve Shank

Apostolic Overseer / Pastor

Pastor Steve and Chanler Shank came to Boulder, Colorado and founded City on the Hill ministries on August 19, 1979. In 1987 they helped launch a Bible Training Center in Kingston, Jamaica; in 2009 they founded Confirming the Word Bible School in Boulder, Colorado. Pastor Steve has traveled the world over with an emphasis on helping people see what God…

Jimmy Ratzlaff

Children’s Pastor

Pastor Jimmy became our Children’s Pastor in January of 1996. He is the Director of all children’s ministries, and also teaches various children’s classes. Jimmy is a graduate of Rhema Bible Training Center. They have a son and a daughter.

Chanler Shank

Church Administrator

Chanler is Pastor Steve’s wife and our valuable church administrator.

Linda Holbrook


Linda is our wonderful secretary, having served in the church office for over thirty years. She has a long list of clerical duties, which include the preparation of classroom materials, weekly bulletin, and church calendar.