Who We Are

Our Mission

Cornerstone is a church that believes in building an authentic community, lifting up Jesus, growing in Him and touching our world. Our focus and passion is to reach people in our community and around the world with the love of Jesus.
Who We Are

Our Pastor

Pastor Mark Lehmann and his wife, Dee, have been married for 42 years and have two amazing sons, David & Matthew, two wonderful daughters by marriage, Renee & Brandi, and four incredible grandchildren, Evangeline, Bennett, Scarlett, and Madsen. Over the past 30 years that Pastor Mark and Dee have served they have been devoted to building a culture of Prayer, to Reaching our area and our world for Jesus, and to building a church family that reflects heaven, in its unity, diversity and generosity. In addition to serving as lead Pastor at Cornerstone Pastor Mark Serves as the Assistant Superintendent for the Potomac network and serves on several national boards dealing with missions around the nation and the world. God has been overwhelmingly faithful in growing Cornerstone Church and Pastor Mark and Dee believe that the best days are still to come!

Our Leaders

Our Beliefs

Cornerstone Church beliefs are firmly rooted based on scripture. These decisions guide our decisions as we seek to act in line with what God wants for his people and how he sees us, which means making sure each decision made reflects Him.

What to Expect

Cornerstone Church is a friendly, casual environment where people are excited to see you. We want you to feel at home from the moment you walk in. There's no pressure, just come as yourself and find out what it means to live life with Cornerstone Church! 

Plan Your Visit

We would love to have you join us for a weekend service, and we genuinely believe it will be a life-giving experience for you. Please let us know if there's any questions we can answer or anything we can do to make a visit easier.

Bowie, MD

Sunday Services  |  9 a.m.  |  11 a.m.
Saturday Service | 6 p.m. |  7 p.m.

Bristow, OK

Sunday Services  |  9 a.m.  |  11 a.m.
Saturday Night Prayer  |  6 p.m.
Want to speak with a pastor?
Reach out to us here and someone will get back to you as soon as possible.

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