Our Leadership Team

The staff at Preston Ridge is a fun group that loves serving together and leading our church community in ministry and life.

Feel free to reach out and email us at info@prestonridge.org or call us at 972.712.7007.

  • Mark Caswell

    Lead Pastor

    Mark became the Senior Pastor of Preston Ridge Church in June of 2024. He and his wife Terra have two boys, Hudson and Jack. They are the joy of their life and spending time with them doing anything and everything is their go to for rest, relaxation and fun!


    Mark's prayer for Preston Ridge Church is that we would be a church that loves Jesus, loves people and builds his church. He hopes that our family of believers would be continually growing in their worship of Jesus as we invite others to Jesus, and develop leaders to build up the church to love Frisco for Jesus.

  • Steve Radney

    Life Group and Missions Pastor


    Steve is married to Martha, and they have two married daughters. He believes the church is called to share Jesus locally, nationally and around the world, and to make disciples.  Steve and Martha joined PRC January 2022. He holds a BBA from Baylor University and a MA in Management from Dallas Baptist University.

  • Ashley Campbell

    Children's Director


    Ashley is married to Scott Campbell. They have one daughter, Callie Brooke and two dogs, Toby and River. They have been members of Preston Ridge since 2018. Ashley graduated from Baptist Health Sciences University with a bachelor’s in radiologic sciences.

  • Samuel Thompson

    Student Minister


    Sam is the youth minister and has a passion for guiding and walking alongside students in their relationship with Christ.  He joined PRC in February of 2022. Sam has been on mission trips in Botswana, Dominican Republic, Alaska, Arizona, New Orleans and all over the DFW area.

  • Janet bell

    Administrative Ministries Assistant | Drop-Off Location Coordinator for Operation Christmas Child


    Janet received Jesus' gift of salvation at 8 years old and grew up being discipled by parents, older siblings, and Sunday School teachers. Having a love for God's Word installed in her heart, she graduated from public high school and attended Kansas Wesleyan and Dallas Baptist University, where she dove into Scripture deepening her love and understanding of her Lord and Savior and His Word. Just before her 2001 graduation from DBU, she married Andrew Bell. God had brought them together into her life early and thus allowed them to grow up in the church together and develop a friendship first. In 2000, they moved to Frisco and discovered Preston Ridge, where they attended, joined, and plugged into a young adult class, in briefly as volunteers for the Student Ministry, as teachers of Pre-K, MOPS participant, men's and women's retreats, deacon, Parents' Night Out coordinators, Operation Christmas Child Drop-Off Location Coordinator (2009 to present), staff member, adult teachers, and elder. In March of 2007, their family doubled with the arrival of Seth and Joseph. In August of 2011, Preston Ridge offered Janet the opportunity to serve on staff learning and maintaining the church body's communication site, as well as supporting the pastoral staff administratively. She finds joy and gratitude in serving her Savior daily through her family, weekly through her church family, and yearly through OCC. For her, there is no greater honor than to be used by God in these areas of life. Janet has been a been a member of PRC for over 22 years.