“For we are co-workers in God’s service; you are God’s field, God’s building.” 1 Corinthians 3:9

Meet our Staff

Rev. Barry M. Foster, Ph.D

Senior Pastor

Rev. Barry M. Foster, Ph.D., started as our Interim Pastor in January of 2019, and accepted the invitation to become our Senior Pastor in August of 2019. Pastor Barry has over twenty years of pastoral experience and was ordained by The International Church of the Foursquare Gospel. Pastor Barry and his wife, Mary, are both graduates of the University of Kansas and loyal Jayhawks. They have been married since 1977, and have four adult children (three married) and seven grandchildren–all of whom, they are grateful to say, love and serve the Lord and his church.

Dr. Barry is also an adjunct professor for The King’s University (Southlake, Texas), teaching undergraduate and graduate online courses in biblical studies, theology, and Christian ministry. He has also taught in church-based ministry schools, led short-term missions trips, and has given seminars and workshops for pastors, ministry leaders, and adults engaged in cross-cultural evangelism and discipleship in both national and international contexts. His doctorate (Trinity Evangelical Divinity School, 1997) is in Theological Studies, with a concentration on exegesis and theology of the New Testament.

My Passion: I long to see the fullness of the kingdom of God realized on the earth, and Jesus rightly honored by the world for who he is and what he has done–to see evil vanquished, suffering ended, the hurting made whole, and righteousness established throughout the earth. To that end, I deeply desire to see the church come to better understand the Bible, to think rightly and deeply about its teachings, to apply its truth more faithfully to our lives, individually and corporately, to grow both in grace and in the knowledge of Christ, to experience and choose to believe the love God has for us, and thus to live as healthy, Spirit-empowered followers of Jesus Christ.

Favorite Scripture: My favorite Scripture is the one I need right now. But I often find special pleasure in remembering Romans 5:1 (“Therefore having been justified by faith, we have peace with God through our Lord Jesus Christ.”) or 2 Corinthians 4:2 (“but we have renounced the things hidden because of shame, not walking in craftiness or adulterating the word of God, but by the manifestation of truth commending ourselves to every man’s conscience in the sight of God.”). Of course, there’s also 3 John 4 which has become very precious to me as I’ve grown older (“I have no greater joy than this, to hear of my children walking in the truth.”). Oh, and . . .

What do you like to do in your spare time? I love being with my family, playing board games, chess, watching sports (cheering for the Royals, Jayhawks, and Broncos) or movies, reading, playing music with friends. I enjoy traveling, skiing, camping, and just being in the mountains. And now that my athletic exploits are mostly an elusive memory of questionable accuracy, I’ve been known to engage in fantasy football.


Melinda Saunders

Church Administrator

Melinda is a disciple of Jesus, wife and mother. She was blessed to have grown up in the church and made her faith her own in high school. God has radically changed and led her life over the years in ways she never imagined. She has served in children’s and youth ministry, hospitality, worship, and small groups over the years. She has a passion for both finding new ways to serve God and helping others do the same.

Melinda is a graduate of the University of Kansas. She has owned her own business, worked in administrative and accounting positions, and performed various other jobs while traveling the world with her husband as he served in the military.

Melinda has been married to her wonderful husband, James since 2013 and they have an adorable son. They met in Lawrence and after 7 years with the Marine Corps, they moved back to Kansas. They both enjoy getting outdoors specifically, running, biking, hiking and playing frisbee golf. They love playing board games and finding time to fellowship with their friends.

Greg Boyle

Pastor of Worship

Greg and Jennifer are both native Kansans, met at York College in York, NE, and were married at First Christian in 1983. They have three sons, one granddaughter, one grandson, and another grandson due in May 2020. Greg was in full-time worship ministry for 17 years in Phoenix, AZ and Sugar Land, TX before getting his RN degree and moving back to Kansas in 2016. He currently works as a nurse for LMH and in his free time enjoys disc golfing, yard work, and backyard grilling.

Julie Hafenstine

The Giving Tree, Director

Julie Hafenstine is a graduate of Washburn University (B.S. Elementary Education/Early Childhood Emphasis). She has worked in education for over 15 years. She has been married to her husband, Mark for 25 years. They have 2 grown children, Brianna and Ryan who she enjoyed staying home with throughout their childhood. In her spare time, she enjoys spending time with her family and their dog Maggie. Julie is blessed to serve as Director of The Giving Tree Preschool and finds it rewarding to share God’s love with children along with preparing them for kindergarten.

Donna Carlson

The Giving Tree, Lead Teacher

Donna Carlson has been working in education for the past 15 years, 12 of which have been at The Giving Tree Preschool. She graduated with a BS degree in Communication from Baker University and worked for non-profits prior to being a stay-at-home mom while her kids were little. Donna and her husband, Steve, have 2 kids; a son and a daughter. Donna’s greatest joy is watching her preschoolers grow academically, socially and spiritually in the loving and playful setting of The Giving Tree Preschool, the happiest place on the planet.


Mikayla Swart

The Giving Tree, Lead Teacher

Mikayla Swart started her career working with children while attending Eastern New Mexico University. She taught at preschools in New Mexico and Kansas before taking a 9 year break to raise her three children, all GT Alumni. She is joining us for her fourth year at The Giving Tree. When not at the happiest place on the planet, Ms. Mikayla enjoys spending time with her husband Greg, and their beautiful children.

Sarah Johnson

The Giving Tree, Lead Teacher

Ms. Sarah first started working with children as a Children’s Ministry teacher at her church in 2016. After her daughter attended two years of preschool at The Giving Tree, Sarah started helping out as a substitute teacher. She quickly made many amazing little friends and fell in love with the joyful atmosphere. Ms. Sarah is now teaching a class of her own and looks forward to the giggles and stories the children share with her each day. Sarah graduated from Washburn University with a BBA in marketing. She and her husband Brian, their daughter, and two cats have lived in Lawrence since 2016. She enjoys traveling, reading, and exploring the great outdoors.

Cathy Ison

The Giving Tree, Lead Teacher

Ms. Cathy has spent the last 17 years working in early childhood education. She fell in love with teaching young children while volunteering many hours in her children’s preschool classes. She enjoys watching each child’s social, emotional and academic development during the preschool years. Ms. Cathy enjoys spending time with her husband Michael, grown daughter and son, and her dog and grand dog. Her son is a Giving Tree Alumnus. She is excited to be a part of The Giving Tree staff.