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WitnessApril 30, 2022

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April 30, 2022
9 a.m.–4:30 p.m.

New Life Presbyterian Church of La Mesa in San Diego, California

The MTW West Coast Missions Conference is designed to educate and train Reformed churches on the West Coast. Come hear from some of the best speakers in the region, including missionaries and missions-minded laypeople. Whether you and your church are seasoned missions veterans or just starting to scratch the surface, this conference will be perfect for you.

Questions? Contact MTW | West Coast.



Regular Registration: March 1, 2019–April 25, 2019 $55
Student Registration (Youth to college): January 1, 2019–April 25, 2019 $20
Childcare Registration (5 and under): January 1, 2019–April 25, 2019 $20

Online Registration Ends: April 25, 2019

Walk-in Registration: April 26–27, 2019 $70


Rev. Juan Arjona

Church Planter, Escondido, California

Juan Jose Arjona Todd has been involved in PCA church planting ministry and doing outreach among the immigrant community of Escondido since 2000. His work has earned recognition from the City of Escondido, the Escondido Union School District, the Escondido Police Department, the California State Senate, and San Diego County agencies. Prior to graduating from Westminster Seminary California, Juan served with the National Presbyterian church in Veracruz and Monterrey and with InterVarsity Christian Fellowship in northern Mexico. Juan is from Coatzacoalcos, Veracruz, Mexico, and is married to Martha Garzon. They have three children. 

Alli Hazrati

Former missionary to the Middle East

Alli and her husband, Elyas, live in Tucson, Arizona. Alli works with our West Coast Hub. She graduated from Reformed Theological Seminary in 2018 with a Master of Arts (Religion). Previously she served in Turkey among the Persian refugee population. Alli and Elyas both have a heart for missions, especially for refugees and the Middle East. They have one son, Parsa. 

Rev. James Han

Senior Pastor, Redeemer Presbyterian

James is the senior pastor of Redeemer Presbyterian Church in Los Angeles and Torrance. In addition to his ministry, he serves as the President of the Torrance Unified School District school board. He also serves on the Southeast Asia Partnership for the Gospel school board. He is a graduate of Westminster Seminary in California and is ordained in the PCA. James is married to Sorah and has 3 wonderful children.

Rev. Dan Iverson

MTW Missionary, Japan

Dan grew up being discipled in ministry before he became a Marine infantry officer, serving initially in Japan. 

After seven years in the Marines, God led Dan and his wife Carol to Reformed Seminary. God impressed on them a central Bible theme they had missed, God’s heart for all nations. A team of four couples formed during seminary. Three Japanese pastors invited the team to come work together in East Tokyo to plant churches in churchless cities and to start a presbytery. The four couples each initially committed to 12 years in Japan. The Iversons arrived in 1986 with five children.

In 2018, Dan retired as pastor from the church they planted in 1992. He now serves as Tokyo/Chiba team leader, and as MTW Japan Director. He and Carol have been married since 1976 and have nine children with 29 grandchildren. 

Dr. Lauren Kim

Professor, Christian Historian

Lauren Kim has been teaching Christian history for over ten years both in the U.S. and abroad. Her credentials include Claremont McKenna College (Claremont, CA), Providence Christian College (Pasadena, CA), and Torch Trinity Graduate University (Seoul, South Korea). She earned her doctorate and master's degree in Reformation Studies at the University of St. Andrews (Scotland, United Kingdom) studying at the Reformation Studies Institute. She has a master's degree in historical theology from Westminster Seminary California (Escondido, CA) and a bachelor's degree in religion from the University of Southern California (Los Angeles, CA). She is a member of Redeemer Presbyterian Church (PCA) in Los Angeles, CA.


We've secured discount group rates at the following hotels:


Friday, April 26

5:00–6:00 p.m. Registration Opens

6:00–6:45 p.m. Intro and Worship

6:45–7:30 p.m. Plenary 1: Leon Brown

7:50–8:35 p.m. Plenary 2: Lauren Kim

8:35–10:00 p.m. Dessert / Visit Exhibits

Saturday, April 27

8:00–9:00 a.m. Registration Opens

9:00–9:30 a.m. Announcements & Worship

9:30–10:15 a.m. Plenary 3: Leon Brown

10:45–11:30 a.m. Plenary 4: Erin Pettengill

11:30–1:30 p.m. Lunch with a missionary (Lunch provided)

1:30–2:30 p.m. Break Out Session #1

3:00–4:00 p.m. Break Out Session #2

4:15–5:10 p.m. Plenary: Missionary Panel

5:15–5:30 p.m. Worship

5:30–6:15 p.m. Plenary 5: Rodney Davila


Bulletin Insert


Watch the plenary sessions from previous Witness conferences.

We're Challenging Churches to Raise Up 1% of Their Members to Missions.


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