Our Leadership
Bishop Glenn & Linda Collier
Founders & Sr. Pastors
Bishop Glenn Collier and his wife, Linda both have an intimate heart for the presence of God and for seeing his people come into their full callings in Christ. In addition to holding a B.A in Sociology from LaSalle University and serving as Senior Pastor of New Harvester International Ministries, Glenn is also a Bishop with the Fellowship of International Churches. He has worked for Fortune 500 companies including Johnson & Johnson, INC, and G.E. Medical Systems, Information Technologies earning over 20 awards for exceeding expectations and outstanding performance. He is former Chairman of the Board of Advisors for the international Global Wisdom Mission which include Wisdom Conferences, Wisdom Academy and Wisdom Impact Magazine, and has led several ministry mission trips to the Philippines, Zambia, Suriname and South Africa. He currently hosts the bi-weekly “Spirit Of Revival” TV Broadcast on Preach The Word Worldwide TV Network and has authored two books entitled I Hunger and Intimacy In God which are available on Amazon.com. Glenn and Linda have over 39 years of ministry experience and both hold honorary Doctorate of Ministry degrees for outstanding local and international Ministry. They have a passion and anointing to raise up new ministry leaders to take responsibility for advancing the Kingdom of God in this generation. Glenn and Linda have been married 43 years and God has blessed them greatly with six children, seven grandchildren and many spiritual sons and daughters in ministry.
Pastors James G. Leak III, Ed.D & Vanessa Leak
Executive Leadership Pastors, Dr. James & Vanessa Leak, oversee Advanced Biblical Studies, Ministry Directors and Youth & Children's Ministry, respectively. James holds a B.A. in Strategic Communications from Hampton University; a M.A. in General Management from Regent University; and a doctorate in Organizational Leadership from Argosy University and is Provost for Global Wisdom Missions. Vanessa Leak holds a B.A. in Fine Arts from the College of William & Mary. James and Vanessa have over 20 years of ministry experience and serve with a heart of compassion and love that ministers healing and wholeness to singles, families and to all that encounter their ministry. James and Vanessa have been married 18 years and God has blessed them with 7 children who all love and serve God with them.
Pastors Roosevelt Delany & Rachel Johns
Executive Leadership Pastors, Roosevelt Delany & Rachel Johns, oversee Men’s Ministry and Intercessory Prayer Ministry, respectively, and Pastor Delany also oversees Giving and Finances. Both Pastor Delany and Pastor Rachel have extensive ministry experience in men & women ministries, praise & worship, VBS and Sunday Biblical Studies, deacon responsibilities, prayer & intercession ministries, prison ministry and administrative responsibilites. Pastor Delany is Chaplain for the Atlanta Fire Department and Pastor Rachel is Intercessor Director for New Harvester International Ministries, Founder of Fresh Oil Intercessory & Prayer Ministry and Director of Intercessory Prayer for Global Wisdom Mission. Both are key members of the NHIM missionary team, advancing the Kingdom of God and the Gospel of Jesus Christ around the world.
Elder Judith Callender
Judith Callender has ministerial experience in Christian education, marriage classes, evangelism ministry, intercessory prayer, senior ministry leadership, and mentoring women called to preach the Gospel. She has also temporarily served in a pastoral role. She is the founder and host of Awakening Your Identity. At NHIM, she serves as the director of the Elderly Care Ministry, a Biblical Studies teacher, and an integral part of the intercessory prayer team ministry.
Pastor Jacqueline Hart
JacQuelyn Hart is Pastor of Greater Faith Harvesters Church in Gainesville, GA. She has taught youth VBS classes, directed Singles Ministry, assisted in Sunday Bible School studies and has led in evangelistic outreach ministry. She formally pastored Faith Outreach Ministries and is the founder of Inner Strength Ministries for women.
Ministers Kevin & Courtny Boston
Ministers Kevin and Courtny Boston have been married since 2010 and are blessed with three children: Kaylah, KJ, and Sadie. As leaders of The Revival Collective, they are passionate about reaching the lost, discipling believers, and helping people experience the reality of Jesus Christ. They have a special burden for young adults and youth, believing that this generation is not too far gone for revival. Known for their authentic and relatable approach to ministry, Kevin and Courtny are committed to keeping it real—walking with people through life’s challenges while pointing them to the truth and hope found in Christ. Their heart is to see people from every background become rooted in God, grow in their faith, and boldly live out their purpose.
Minister Shavon Valentine
Sha-Von Valentine graduated from Virginia Commonwealth University with a B.A. degree in English. She currently holds Masters of Arts in Teaching degree and plans to also pursue her Doctorate in Curriculum and Instruction. Sha-Von is a Language Arts / Special Education teacher at an alternative high school, fulfilling her passion of providing hope and direction for At-Risk youth. She is also a spoken word artist that uses biblically sound poetry to testify of an Awesome God. In addition to using her gift of poetry, Sha-Von also serves as a member of the NHIM Praise Team and Director of the Dance and Creative Arts Ministry.
Joy Collier
Joy Collier graduated from Georgia State University with a B.A. degree in Computer Information Systems and currently works as a System Engineer at a national Platform Marketing Service. She currently serves NHIM as Director of Programming, Website & Technology, Marketing and Sound.