Leadership

Planting Pastor – Rev. M. Connor Underseth

Rev. Connor Underseth and his family

Rev. M. Connor Underseth is a native San Diegan who grew up in Carlsbad. He discovered Reformed theology as a history major in college and has never looked back. Connor is a graduate of San Francisco State University (B.A. History) 2014, Westminster Seminary California (M.A. Biblical Studies) (M.A. Theological Studies) 2018, and is currently working on a ThM in Historical Theology at Puritan Reformed Theological Seminary. His research is focused on ecclesiology in the post-Reformation era.

Prior to serving at All Saints Presbyterian Church, Connor served first as the Assistant Pastor, then Associate Pastor at New Life Presbyterian Church of La Mesa from 2020 to 2025. He also served as the Stated Clerk of the South Coast Presbytery (PCA) from 2023-2025.

He and his wife Danielle have three young children, and enjoy going to the beach and spending time with family and friends. Connor also enjoys surfing and is an avid home cook.

Session

All Saints Presbyterian Church is a mission work of the Presbytery of Southern California of the Orthodox Presbyterian Church. The leadership team, known as the session, is led by Rev. M. Connor Underseth as the organizing pastor, Rev. Jonathan Moersch, and Rev. Dr. Jason Vartanian.

Rev. Jonathan Moersch

Rev. Jonathan Moersch serves as the pastor of Trinity Orthodox Presbyterian Church in San Clemente, CA.

Rev. Dr. Jason Vartanian

Rev. Dr. Jason Vartanian serves as the pastor of Bayview Presbyterian Church in Chula Vista, CA.