Nathan Harkness is the Director of International Ministries at WDA. He travels frequently to Africa, Asia, and Latin America, training emotionally and spiritually healthy leaders. Nate’s passion is to help create discipleship movements through prayer, training, mentoring, and team-building.

Catherine Tarzs is the founder of Matters Of The Heart, an arm of Dr. Cathy Tarzs Ministries that deals with issues related to relationships and marriages where they discuss issues that affect marriages and relationships and offer solutions.
Cathy has her Doctorate in Biblical Studies. She has a passion to help people have a more intimate and closer walk with God. She serves with Divine Rock Shelter International Ministries in Kenya with her husband Dr. Brunaud Tarzs. 

Ellen Patricia is the Indonesia Country Director for WDA Ministry, as well as the Chairwoman of the Busur Emas Foundation in Indonesia. She has an MA in Counseling, and she is also certified by the International Coaching Federation (ICF) as a Professional Certified Coach (PCC). She lives in Greater Jakarta with her husband and teenage son.

Emmanuel Chibuye is the pastor of Chililabombwe Central Baptist Fellowship Church and the Director of WDA Zambia. He has a certificate in theology and is currently studying for a diploma in theology. Emmanuel has a passion for helping people process their emotional pain. He lives in Chililabombwe with his wife and 5 children.

Reign Astorga Bucsit is an International Associate Staff of Worldwide Discipleship Association in the Philippines. She is living in Bulacan with her daughter and mother. She is a licensed Social Worker, a public speaker, and a women’s rights advocate. Her scope of work is in Metro Manila and provinces in the northern part of the Philippines. She has a passion for serving young people and helping them to develop healthy relationships, understand mental health issues, and develop Christ-centered lives.

Longji Ayuba Dachal is a Pastor at ECWA Gospel Church Gyel, Bukuru Town, in Jos city of Plateau State, Nigeria. He is married and blessed with two children. Longji has a BA in Theology, majoring in Pastoral Studies, and an MA in Theology, majoring in Biblical Studies with emphasis in Old Testament. He has a passion for helping teenagers and young people to grow to maturity both physically and spiritually. He also has passion to help young couples grow to maturity.

Prijana Gunawan is a certified counselor and Associate Certified Coach (ACC) of the International Coaching Federation (ICF), USA. He acquired his Doctor of Ministry in Counseling from Theological Seminary in Jakarta, Indonesia. Prijana is passionate about helping people overcome their emotional pains and hurt. He has been leading Restoring Your Heart groups in Indonesia, and other countries around the world, since 2018.

Willie Ruth Johnson is a Missionary who attends Mt. Zion Baptist Church in McConnells, SC where her husband, Rev. Anthony Johnson, is the pastor. She has a passion for teaching and serving in Jamaica, Haiti, and in Africa, where she has taught WDA disciple building processes since 2009.

Mary McKeever has been on staff with WDA since 1984, based at Purdue University, W. Lafayette IN. She has also been part of, or led, WDA teaching groups to East Africa since 1994 (10 trips). At Purdue, she meets mostly with international students and loves staying connected to and encouraging friends in East Africa and around the world.