OUR LEADERS
Pastors, Elders, Deacons & Staff
Pastors
Jamie MacGregor
Senior Pastor
Jamie is glad to be back home! He fled the Midwest after high school and now after more than two decades on the East Coast, he strangely is back home in Wisconsin. And he and his family love it!
Jamie is married to Debbie for nearly thirty years. They have five children. Together they enjoy pretty much anything outdoors, cooking Indian food and playing games.
Jamie began serving as Senior Pastor in September of 2020. He has served in a variety of pastoral roles including: associate pastor, church planter, interim pastor and missionary. Jamie also is trained as a fish biologist, and he readily enjoys a robust discussion about science, faith and God’s amazing creation.
Session of Elders
Left to right - RE Roy Peters, RE Jason Heinen, RE Bob Sievert, TE Jamie MacGregor, RE Steve Iler
Deacons
Left to right - Tom Harland, Matt Gruennert, Jim DeRuyter, Jim Lemmenes, Josh King, Tim Brinkmann
Staff
George Bryan
Director of Worship & Spiritual Formation
Christie Iler
Women’s Discipleship
Melody Sparks
Church Administrator
George joined Cornerstone’s staff in the fall of 2021. He oversees our Community Groups and Worship services. George is married to Esther and they have three children. George enjoys discussing music history and theory, running, coffee, and learning what it means to enjoy and glorify God.
Christie began serving as the Women’s Discipleship Director in late 2018. She has served in a variety of roles throughout the years in a variety of churches throughout the country. She is passionate about women connecting to Jesus and wants to do that through discipleship. Christie is married to Steve who is a Ruling Elder at Cornerstone. They have 4 grown children, 2 daughter-in-laws, 1 son-in-law, 4 grandchildren and more on the way.
Melody serves as the Church Administrator. In many ways, she is the glue that holds together the moving pieces of a busy church. What is more, she is the joyful face and voice to those who stop by or contact the church. Melody is married to Elmer and they have two children and one granddaughter.