Mission Buenos Aires represents the various International Mission Board (IMB) missionaries serving in Buenos Aires, Argentina and their respective ministries.

As missionaries with the IMB we work in accordance with the Baptist Faith and Message of the Southern Baptist Convention. Most of the missionaries working in Buenos Aires are part of the IMB's American Peoples Affinity Group.

VISION STATEMENT: Submitting to the Holy Spirit and cooperating with the partners that God gives us, our vision is: Healthy churches that multiply among all people; the Gospel to every person; every believer a full participant in the Great Commission.


Derek & Audrey Tucker

Derek serves as the Megacity Strategist in Buenos Aires. He & Audrey are from a suburb of Houston, Texas and previously served in Panama City, Panama.

John Yongmin Wang & Lois Sukhwa Yun

John serves as the City Church Planting Catalyst. They left their two kids in college in the US and previously served in Costa Rica and Uruguay.

Stanley & Leticia Clark

Stanley and Leticia have served many years with our organization in various contexts such as South Asia, Argentina, and London.  They serve as the Global Catalysts on the Buenos Aires Gateway City Team as well as the Coach for Global Catalysts who are serving on teams dispersed through the affinity. Stanley & Leticia have 3 grown children and 1 granddaughter.