Dr. Miguel Núñez, MD, DMin serves as the senior pastor of the International Baptist Church in Santo Domingo, and is the founding president of Wisdom & Integrity Ministries, which seeks to impact today's generation with God's revelation in the Spanish-speaking world. In addition, he is the president of the Wisdom and Integrity Institute, as well as a member of the teaching staff, a council member of the Gospel Coalition, and Vice-president of the Coalición por el Evangelio.

Miguel is a medical doctor by trade with specialties in Internal Medicine and Infectious Diseases. In the area of ministry he has several graduate degrees, including a Doctor of Ministry from the Southern Baptist Theological Seminary. Miguel has authored more than a dozen books and articles and is a frequent conference speaker throughout Latin America and the United States. He lives in Santo Domingo, with Dr. Catherine Scheraldi-Núñez, his wife since 1981.