OUR PASTORAL TEAM
REV. JIM TESTERMAN,
Lead PASTOR
Jim was licensed (2005) and ordained (2007) at Oak Grove, and has been ministering here for more than fourteen years. After a unanimous vote by our congregation, he assumed the position of Minister to Adults on November 1, 2009. On October 1, 2015, Jim became the 9th Lead Pastor of Oak Grove Baptist Church.
Jim is a graduate of Liberty Baptist Theological Seminary with a Bachelor’s of Science in Religion and a Masters of Divinity in Pastoral Ministries. His passions include preaching and evangelizing the lost.
Jim and his wife, Tina have 3 girls; Amanda, Olivia, and Grace.
Jim’s Ministry Assistant is Terri at (410) 838-9898 ext. 224.
REV. ADAM LEWANDOWSKI,
MUSIC AND WORSHIP
Rev. Adam Lewandowski was born in Baltimore, MD and moved to Harford County as a child. Adam’s parents, Tom & Bettye, are long-time Oak Grove members and when Adam was just 8 years old, he became a baptized, born again believer. Through the power of almighty God, Adam was blessed to be ordained to the Gospel ministry on June 26th, 2016 and joined the Oak Grove staff as the Pastor of Music & Worship a few months later in September.
Adam’s wife, Lindsey, and their four children (Molly, Wyatt, Maci, & Christian) serve at Oak Grove in various ministries.
Adam seeks to earn a college degree in Christian Ministries – and is always looking to learn more about God’s gift of music!
Adam’s Ministry Assistant is Karen at (410) 838-9898 ext. 259.
Rev. Richard Weih,
Pastoral Care and Senior Adults
Richard has been a member of Oak Grove for over 28 years and has been married to his wife, Diane, for over 48 years. They have two daughters and several grandchildren and great grandchildren.
He has a Bachelor’s degree in Business, and was licensed and ordained to The Gospel Ministry at Oak Grove.
He has served in many areas at Oak Grove and has a passion for Pastoral Care and senior adults.
Richard’s Ministry Assistant is Karen at (410) 838-9898 ext. 259.
rev. MITCHELL HERZING,
YOUTH MINISTRY INTERN
Mitchell has been an Oak Grove member and active participant in our student ministry and praise band since 2017. He is a gifted brass instrument and guitar player.
Mitchell feels led to work with our youth to help them learn and grow in their relationship with Christ. His goal is to inspire young people and show them that loving Jesus is the coolest thing they can do.
Mitchell is a graduate of Regent University where he earned his degree in Biblical & Theological Studies with a minor in Leadership.
Call the office at (410) 838-9898 to contact Mitchell.
Pianist - Abigail Clarke
Organist - Betsy Rice
Facilities Manager - Daniel Dipeppe
Custodial - Sam Donahue
Office Operation:
Office Manager, Tammy, ext. 221
Ministry Assistants:
Karen, ext. 259
Terri, ext. 224
Office Hours are Monday- Thursday: 7:30am – 4 pm