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Pastor Caleb Wilson - Lead Pastor


Pastor Caleb has been the senior pastor of Radiant Church since January 10, 2021.  His parents, Pastors John and Ramona Wilson, are the founding pastors of Radiant Church, which they planted in January 2012 and are still attending and serving as Ministering Pastors of Radiant Church.  Pastor Caleb has served in full time ministry since 2004 as both a Worship Pastor and a Missionary to Quito, Ecuador. 


Pastor Caleb is married to his high school sweetheart, Carolina and they have 2 amazing children, Joaquin and Milena. 

Pastor Caleb studied at Bethel College, where he received his diploma in Christian Ministry.  He is also ordained through the Evangelical Church Alliance. 

Pastor Caleb has a strong love for the Lord and has walked faithfully with Him since he was 4 years old.  He is passionate about worshipping the Lord and strongly committed to seeing families and the coming generations raised up to know Christ, to become like Him and to be mobilized for Kingdom service.  


Pastor Joyce Zalas- Children's Ministry


Pastor Joyce has had the pleasure of serving the Radiant Kids Ministry the past 9 years. Radiant’s Leadership believes in allowing Holy Spirit to move through young open hearts, and preparing them for Kingdom Service. 

Pastor Joyce also ministers with the Radiant Teens ministry team to help guide the youth toward the Fullness of God’s Truth and the Freedom that is found in living for Christ.


Pastor Joyce, Miss Joyce, or Grandma Joyce, are all titles she answers to.  She has been happily married over 45 years.  She and husband John have one daughter Alesia, awaiting them in heaven, and the blessing of 8 adopted grandchildren.  Her devotion to leading children to Jesus is evident, as she is rarely seen without one, or two, or ten children at her side.


Pastor Joyce’s love and service extends to the orphans and abandoned children in Kenya and Uganda. She has assisted on the board of Compassion For Africa since 2013, and has made over 7 trips to East Africa. She and John have 4 African daughters that they have supported and taken through College level.


Pastors John & Ramona Wilson - Teens 


Pastors John & Ramona are the founding pastors of Radiant Church.  They have been in full time ministry for many years, and followed God's leading to plant Radiant in 2012.  They are true shepherds and love pouring into and ministering to people, both inside and outside of the church walls.  Throughout their years of ministry, they have impacted many in the South Bend region and throughout many nations as ambassadors for Christ!


In June of 2020, Pastors John and Ramona began ministering to our Radiant Teens and continue to pour into them, minister to them and lead them in their walk with Jesus on a weekly basis.  Their ministry is an integral part of Radiant Church's call to be a generational church! 


Pastors John & Ramona have been married since 1978 and have 2 children, Caleb (the current senior pastor) and Leah (a teacher in North Carolina).  They have 3 grandchildren, Joaquin, Milena and Olivia, whom they treasure.  They love spending time with one another, their family, friends and church body.  They passionately love the Lord and desire to live their lives for the Lord and to advance His Kingdom.  

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Core Leadership Team

Pastor Caleb Wilson - President

Dave Pozsgai - Treasurer

Gina Pozsgai - Secretary

Jim Hock Sr.

John & Pastor Joyce Zalas
Jim & Susan Nelson


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