PMI Missionaries
Rev. Guille & Debbie Mac Kenzie
(Camila, Catalina and Benjamin)
Ministry Area: Buenos Aires, Argentina
Responsibilities: Church development, theological education, support to seminaries
E-mail Address: guillemackenzie@gmail.com
Church website: sanandres.org.ar
Latest Newsletter: October 2026
Guille and Debbie Mac Kenzie serve in Buenos Aires, Argentina, seeking to strengthen local churches and equip pastors and Christian leaders through pastoral ministry and theological education.
Both were born and raised in Buenos Aires and married in 1999. Guille completed his initial theological studies in Argentina and was ordained in 2002. In 2008, the family moved to St. Louis, Missouri, where he earned a Master of Theology and a Doctor of Ministry at Covenant Theological Seminary.
Since returning to Argentina, Guille has served in church planting and theological education. Since 2024, he has served as pastor of St. Andrews Presbyterian Church in Buenos Aires, continuing his commitment to the local church while helping prepare others for ministry.
In May 2026, Guille earned his PhD in Biblical Studies from Lancaster Bible College. He continues teaching at Facultad de Teología Integral de Buenos Aires, a new seminary offering a Master of Divinity degree.
Guille also leads the work of the Hurtado Foundation alongside its president and board. The organization strengthens theological education across Latin America by helping seminaries develop their academic programs, encouraging collaboration among institutions, and offering workshops that help professors grow as educators. Through these partnerships, Guille seeks to connect theological scholarship with the needs of local churches.
God has blessed Guille and Debbie with three children: Camila (born in 2006), Catalina (2008), and Benjamin (2011).
Financial and Prayer Support
St. Andrews Presbyterian Church fully supports Guille's pastoral ministry. Financial support through Presbyterian Mission International enables him to devote additional time and resources to theological education—teaching, supporting seminaries, and traveling to serve institutions across Latin America. Your partnership helps equip those who will teach, disciple, and lead others in their own communities.
Prayer is also an essential part of this ministry. Guille and Debbie invite you to join their prayer support team and receive their quarterly newsletter, featuring ministry updates and specific prayer requests.