Jon & Jennifer


Jonathan, Joshua, Julia

Serving in Costa Rica, Latin America Caribbean

Account #2505238

Apartado 509-2010 Zapote
San José, Costa Rica
Central America

We have served in Costa Rica since the year 2000, and the theme of our ministry is "Raising up the next generation of men and women of God in Costa Rica to touch the world."

Over the years we have come to see ourselves as strategic investors, identifying unreached or underserved segments of Costa Rican society and investing in men and women that God is calling to reach those areas. This has turned into several major areas of service:

1. Ministry Training. We are the directors of the central Theological Seminary, or Bible School, in San José. With 150 students on the main campus and 1,100 on extension sites, we teach, preach, counsel and mentor the next generation of pastors, teachers, missionaries, evangelists and marketplace Christians. Jon also teaches and helps lead several international undergraduate and graduate-level education ministries, helping the Assemblies of God leadership in the 20 Latin American Spanish-speaking countries to better prepare those that God is calling.

2. Pastors’ Kids. Since the beginning of our ministry we have worked closely with the children and families of national pastors, first in Costa Rica and now internationally. Sometimes called “the black sheep of the church,” PKs have unique advantages and challenges, and it has been our joy to be Uncle Jon and Aunt Jennifer to hundreds over the years and support them as they grow into what God has called them to be. 

3. Church planting. We have helped with the launch and mentoring of several new churches, most recently Emaus Community, a project led by several of our millenial Bible School students who work in and reach out to the artistic community in San Jose. 

4. Cabecar indigenous outreach. One of the most underserved and desperate segments of the Costa Rican people are the indigenous populations, who often live in the remote mountain regions and practice subsistence farming, bound in superstition and manipulated by external forces. For over eight years we have participated in a ministry that has built a church and brought holistic ministry to a whole region that had previously had no gospel witness.

Thank you for being such an integral part of our ministry, providing us with the necessary tools to reach Costa Rica for Christ!

Blessings and thanks for the visit!

Jon, Jennifer, Jonathan, Joshua and Julia Dahlager

Your missionaries in Costa Rica

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Partway through the opening session of an Advanced Homiletics (preaching) class for an international group of pastors in Costa Rica, I was giving the students a road map of how we were going to organize our sermons when a young … Continue reading
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In May we returned from Costa Rica for a year of US-based ministry, which we call itineration. After every four or five years in Costa Rica we base back in Minnesota for a year, visiting our supporting churches and friends … Continue reading
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Todo Cristiano debe aprender a alimentarse de la palabra de Dios, leyendo la Biblia y orando todos los días. Sin embargo, a muchos nos cuesta entender lo que leemos en la Biblia y saber qué decir o pensar a la … Continue reading
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Con frecuencia mis alumnos de teología y amigos cristianos me hacen preguntas acerca de la Nueva Versión Internacional (NVI) y otras traducciones modernas de la Biblia. Estas versiones tienen algunas diferencias importantes comparadas con las traducciones evangélicas tradicionales, de las … Continue reading
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Costa Rica’s presidential election is making international news, and I have gotten questions from friends in other countries about Fabricio Alvarado, a Christian candidate in Costa Rica’s presidential election run-off on April 1. Here is a short summary explanation of … Continue reading
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It is our joy to invest our lives in the next generation of men and women of God in Costa Rica. Here is a short video describing a bit of what that looks like.
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Missionary thank-you video from Jon and Jennifer Dahlager in Costa Rica with Assemblies of God World Missions. For more information see #agmd #lacworldmissions
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Missionary video update from Jon and Jennifer Dahlager and Costa Rica's Next Generation. Gives a snapshot of our ministry by telling the story of Pablo, one of the young men who has been involved in our ministry for the last eleven years. For more information or to contact us, please visit our website at Special thanks to Jeff Kerr for helping us edit the video!
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National Training Auditorium sound

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As directors of the Seminary in San José we are finishing the construction of our national training auditorium, used for all of our national training events, including youth/ children/ university ministries, evangelism, church planting, missions, and pastoral training events. Last major remaining pice of the project is sound installation, $25,000.

Media studio for Bible College

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Setup of studio for recording and production of video and audio content for evangelism and discipleship, online classes, AG national communications, and NextGen ministries.

3 Classrooms set up for Hybrid/Online classes

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We need to equip three classrooms at the Bible College with technology to handle hybrid in-person and online undergraduate and graduate classes, with front and rear cameras, host computers, audio mixing and multiple microphones. $5,000 per classroom