Senior Pastors

Ché & Sue Ahn are the founding pastors and apostolic leaders of Harvest Rock Church in Pasadena, California.

We are advancing the Kingdom of God through His love and His power as we bring people closer to Jesus and help them fulfill their God-given destinies. At Harvest Rock Church we foster a family-oriented community where we can enjoy the abundance that God has for us in every area of life. Ché and Sue Ahn are the founding and Senior Pastors of Harvest Rock Church. 


Executive Pastor

Gwen serves as the Executive Pastor and the Pastor overseeing the HOPE CENTER—the place at Harvest Rock where we encourage and offer hope for those struggling through the tough places of life. It is her joy to help others discover the freedom they long for and know how much they are loved by God.


Associate Pastors

Matt serves full-time as Associate Pastor in the areas of pastoral counseling, relational and pre-marital coaching, discipleship, and teaching. Vicky is a family physician and assistant professor at a nearby medical school. Together they have a particular passion to see people equipped to build healthy and honoring relationships. Originally from northern England, they have been in Pasadena since 2010 and have two young adult sons.

Jay & Brittany Koopman

Jay- Youth & Young Adult Pastor

Brittany- Children’s Ministry Pastor

Jay is the pastor of the Youth and Young Adults ministry of Harvest Rock Church, The Bridge. Brittany is the Children’s Pastor for Harvest Rock Church. Jay’s intense passion for Jesus has brought a message of hope, healing, and restoration to a generation of young people. Brittany has worked in nearly every aspect of church life for the last six years, but her vision is to see families walking and living in health and wholeness.