Partnering With Our Missionary Families

The Bergevin family served in Mongolia from 2005-2017.  The are currently on furlough in the states while they pray and seek God for His plan for their next steps in their missionary work.


  • God answered prayer to bring in a team to basketball ministry.  Pray for disciples to result from the MBA (Mongolian Basketball Academy.
  • Please pray for good planning and vision to yield fruit that lasts from faithful service with Mongolian church leaders.


  • Currently only 1% of the country is Christian, please pray for the supernatural goal of 10% by 2020 set by Mongolian national leaders.
  • Growth and structure for Mongolian Alliance Churches
  • Responsive people and fruitful servant/leaders
  • Courage and love to share Jesus
  • Holy Spirit empowerment for joyful service to savior and society to result in ‘fruit that lasts’, faithful of a growing flock.

The Bergevin Family: Jeremy, Renee, Maggie, Ludia, Hohanna, Clara, and Josiah

Missionaries We Support

Rolland & Jessica Trempert

Mission Aviation Fellowship, Nampa, ID

Rolland and Jessica Trempert are staff missionaries at MAF headquarters in Nampa, Idaho. Along with their children, Heidi, Craig, Amanda, and Joshua, they served in Colombia and Venezuela for eleven years as a pilot/mechanic family and in program management.

Ralph coaches and mentors pastors and others to grow deeper in their relationship with Jesus.  One way he does this is through co-leading Spiritual Transformation retreats.  Valerie helps facilitates the retreats and leads worship when attending.  She also leads a prayer ministry for Ralph and other leaders.  

Ralph & Valerie Dawson

Church Resource Ministries, Nampa, ID

Amos Grijalva

Mission Aviation Fellowship, Oaxaca, Mexico

Info coming soon…

Some of the missionaries we support cannot be named due to the laws and regulations within the countries in which they serve.  Please pray diligently for two families in Asia and two families in Africa and their service to God in countries such as this.

Unnamed Missionaries

Asia & Africa

Rolland & Jessica Trempert

MAF, Nampa, ID

Ralph & Valeria Dawson

Church Resource Ministries, Nampa, ID

Amos Grijalva

MAF, Oaxaca, Mexico

Unnamed Missionaries


Unnamed Missionaries


Unnamed Missionaries


Unnamed Missionaries


Past Missions Trips

Minot, North Dakota
Sept 2018

Mexico Missions Trip
July 13-22, 2017

Khabraovsk, Russia
January, 2018

Dream Center,
Los Angeles,
July 2017

Athletes in Action,
East Asia,
June 2017

Upcoming Missions Trips

Check back soon for more upcoming missions!

Partnership With International Students, Inc. (I.S.I)

International Students, Inc., exists to share Christ’s love with international college students.  Since 1953, ISI has been training Americans to meet international students’ needs.  These Americans befriend international students and help them adjust to American culture.

The Rock’s contact for ISI is Keith Rich, kapr.rich@gmail.com, 562-631-2667

Other Missions Organizations Represented at theRock

Missions Mobilization Team

The MMT facilitates nurturing, supporting, sending, educating and advocating for reaching the people of the world with the gospel of Jesus Christ.

Paul Bruening

Team Leader

Jesus told his disciples, “Freely you have received, freely give.”  What motivation for life!  It has been my joy to be sent by God to the people in my home town, in travels throughout the United States and in significant cross- cultural ways to the people of Russia and Chile through evangelism, professional connections and construction projects.  I’m looking forward to what is next.

The Lord called me to missions while I was in college.  My husband and I were privileged to have served with Mission Aviation Fellowship for 26 years and currently we serve with Church Resource Ministries on a team called ‘Imago Chrisi’, Image of Christ.  Jesus was and is a missionary.  
May we follow Him.

Valerie Dawson

Lori Tierney

I became a Christian at age 33. I have been a member of the Rock for 12 years. I have a heart for missionaries and enjoy spending time with them as they visit the Rock. 

Bio Coming Soon…

Gregg & Cori Anderson

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