World Harvest Church Enid Oklahoma Staff

Brad & Tamy Mendenhall

Lead Pastors


Brad and Tamy are the founding and Lead Pastors of World Harvest Church since 1998. Brad was raised in a Pastor’s home and understands the challenges of raising a family in today’s culture. Brad is not only the main teaching Pastor at World Harvest, but also leads World Harvest in the mission of Taking a Real Jesus to a Real World. Brad’s passion is to see people grow in their walk with the Lord and succeed in their purpose in life.

Tamy Mendenhall is Co-Senior Pastor with her husband, Brad. She is a strong Pastor with a prophetic teaching gift, a visionary leader, and leads HER, the women’s ministry of World Harvest.

She is passionate about seeing women become free from insecurities and bondages and is raising up a strong and capable company of women that are discovering their God-given purpose and destiny.


Brad & Tamy were married in August of 1988 and they have four grown kids, which includes two boys in college, and two girls who are married and serving in ministry at World Harvest. 

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Brittany Juliano

Next Gen Pastor


Brittany has served at World Harvest Church for over 10 years in various positions and has been a full-time employee at World Harvest for the past 4 years. Brittany currently serves as the Next Generations Pastor, Youth Pastor and Outreach/Missions Director. 


After Brittany graduated with her BS in theology at Oral Roberts University, she felt God’s call on her life to serve in the local church. She has a passion for youth & kids and seeing them reach their full potential and gain freedom in all areas of their lives. Brittany is also currently in her online masters program to receive her MA as a professional counselor. Her desire is to see all people freed from their past and pursuing God with their passion. 

World Harvest Church Enid Oklahoma Staff

Jonathan Waddell

Associate Pastor


Jonathan has been an Associate Pastor at World Harvest Church for over 2 years. Jonathan is a key piece to the ministry of World Harvest and also heads the greeting team and security teams.


Jonathan currently serves as Enid's City Commissioner and has a monumental gift to lead. His passion is to see the city of Enid and members of World Harvest to grow in their relationship with Christ and reach their full potential.

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Xander & Chelsey Singleton

Pre-School Children's Ministry Directors


Xander and Chelsey have attended World Harvest for 10 years. Xander plays bass any chance he gets for the worship team. He has helped in different children's ministries throughout his life. Chelsey has always had a heart to serve in children's ministry. She has served in the children's ministry for 4 years and counting. 

Xander has worked at Vance Air Force Base for 8 years. He is currently a T-6 aircraft mechanic. Chelsey worked to receive her BS in Education with an emphasis in Special Education. She is currently teaching 2nd grade ta Emmanuel Christian School. She is pursuing an MA in Christian Studies. They have a passion for helping children relate the Bible Stories to his or her own life. They have been married for almost 5 years.


Mariah Simmons

Elementary & Pre-Teen Children's Coordinator


Mariah has been attending World Harvest Church since she was 4 years old and has been a part of our kid's and youth ministries ever since. Mariah is also finishing her Bachelor's degree in Biology at Oklahoma State University and is soon to be married to her fiance, Dylan. 

World Harvest Church Enid Oklahoma Staff

Kinsley & Brooke Jordan

Worship Pastors & Social Pastor


Kinsley & Brooke are World Harvest's Lead Worship Pastors. They each have a strong calling on their lives to lead the congregation to the throne room of God. Kinsley is also a pilot for the U.S. Air Force, Entrepreneur, and CEO of The Winning Network where he coaches others on how to achieve their dreams and goals.


They have two children, Hadley Grace & Kaden King. They enjoy trips to the lake and playing volleyball with family.

World Harvest Church Enid Oklahoma Staff

Nick Singleton

Media Director


Nick heads our Media Team and oversees all aspects of video, lighting, and audio for all of our services. Nick has been with World Harvest for over 4 years and helps out with our communication department.


Nick is married to his wife, Kaitlin, who is heavily involved as a youth leader, audio engineer, and lighting technician. 


Mike & Tamara Sturgeon

Stillwater Campus Pastors


Mike has served at World Harvest Church for over 18 years in various positions including Children’s Pastor and Youth Pastor. In 2004, he took the position of Associate Pastor.


Tamara also served in the Children’s and Youth department alongside Mike. In 2005, Tamara joined the World Harvest team as the Administrative Assistant. In October 2017, they moved to Stillwater, Oklahoma to serve in the role of Lead Pastors of the World Harvest Stillwater Campus where they currently oversee all areas of ministry and day-to day operations of the church.


Mike says that his "golf course” is working with people to help them discover their God given gifts and talents as they connect to the church to see its influence expanded.


Mike and Tamara have three children and one grandson.