Our Staff

Shepherd Team

image of Chuck Cervenka

Chuck Cervenka

Senior Pastor

Chuck and his sweetheart Karen are the parents of three adult children and grandparents of seven grandchildren. He has admiration for Mr. Rogers and an abnormal collection of coffee mugs. Chuck also loves a good book and the occasional Western. The most important thing about Chuck is his passion for God and introducing people to a real and life-changing relationship with Jesus!

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Addison Verdell

Director of Worship and Production Arts

Addison and his wife Beth are newlyweds and originally from the South. When Addison isn’t jamming out to blues music or disc golfing, you can find him making dad jokes way before he should. Addison loves to share how worship is more than just music and requires constant surrender to the only One worthy of everything we are.

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David F

Global Ministries Pastor

My wife and I have lived in the United Arab Emirates and in Central Asia, each time pastoring International English language churches. Before that we planted two EFCA churches in the United States. In between oversea assignments we worked in pre-field training for workers going overseas in Detroit and the large Arab Muslim community in Dearborn, MI. We have been supported partners with CCC since 1987. In 2012 we were invited to come to CCC to provide member care for the church’s various partners. Because of our passion for the Lord’s church, our academic studies, and our varied cross-cultural ministry experiences, we are delighted to use our gifts and experience to walk alongside our world-wide partners as they process life and ministry transitions, joys and struggles.

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Dave Rowland

Senior Adults Ministries Pastor

Dave and his wife, Susan, have three grown daughters and one granddaughter. He finished his M.Div. at Denver Seminary at age 69, which prepared him to encourage other older adults to engage or re-engage in fruitful service for the Lord. Dave is passionate about helping others grow in their walk with Jesus. If it’s good weather, he still loves to feel the air rushing by as he cruises on his Harley.

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Kelly Lofy

Student Ministries Pastor

Kelly and his wife, Allie, have two energetic toddlers. As a family, they love playing board games, paddle boarding, and visiting all the different playgrounds in Walworth county! Kelly is passionate about helping teens know they are loved by God and coming alongside them as they learn to live for Him.

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Timmy Hanks

Counseling Ministries Pastor

Timmy Hanks oversees the counseling ministry and clinical supervision of social work and counseling interns here at Calvary Community. He has completed multiple graduate schools and holds several licenses. His background in trauma care is extensive and brings continuity, compassion, and commitment to shepherding the counseling ministry. Timmy enjoys coming alongside, coaching, equipping, and making practical the living application of God’s word into people’s lives as a core component of ministry. He remains an avid beachcomber, sailor, and scuba diver.


Ministry Team

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Jim Colquhoun

Grounds/Facilities Manager

Jim and his wife Dawn have four children ages 17-26. They have been married for 29 years and have attended Calvary since 1996. Jim started working as the Facilities Manager in September of 2014, and he counts it an honor to serve the Calvary family in this role.

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Lynette Jackson

General Office Administrative Assistant

Lynette lives in Lake Geneva. She enjoys baking and loves trying new recipes to share with family and friends. Her greatest joy comes in sharing God's love with others in tangible ways, such as a meal, a card, or a phone call.

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Bob Karlson


Bob Karlson and his wife Jodi have two grown children. He likes to work behind the scenes ensuring everything is working soundly from technology in the worship center to the mower in the garage. Our very own “Mr. Fix It” is always willing to help wherever needed. When he isn’t tinkering with a project, he enjoys spending time with his family under the sun in a boat or on a beach.

image of Stephanie Klahorst

Stephanie Klahorst

Counseling Ministries Professional

Originally from a suburb of Milwaukee, Stephanie lives in Delavan with her cat Puddleglum. She enjoys reading, traveling, and introverting with her family and close friends. Stephanie loves partnering with people one-on-one and equipping them with practical tools for applying God’s Word to their lives.

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Sarah Lile

Financial Secretary

Sarah is married to her high school sweetheart, Steve, and they have 5 kiddos. When she is not building reports, stepping into various areas of need in the office, or advocating for the “least of these” in the community, she is chillin’ with her family. Sarah admits slowing down and resting in the arms of Jesus is her favorite place to be, however, that does not happen as much as she would like. Chocolate and ice cream help!

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Fred Wissell

Part-time Custodian

Fred is an integral part of our staff team, maintaining a hospitable and welcoming environment for all who call Calvary their church home.

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Hayden Ingersoll

Audio Technician

Hayden and his wife, Alicia, both grew up locally and currently reside in Delavan. He has a thirst for truth, a fond appreciation for good storytelling, admiration of all genres of music, and will occasionally communicate solely through movie quotes. Hayden's passion for ministry shines through learning and teaching others how to use technology for God's glory.