to Sentinel Ministries, an organization of passionate and visionary men & women committed to sharing the good news of Jesus Christ and providing cutting-edge tools for powerful Christian living!

For information about our events, booking Duncan to speak, or a list of some of his most requested talks, click the BOOKING & EVENTS tab.

If you’d like to support us financially, the GIVE tab directs you to our secure site. Information is always kept confidential—never sold or misused.

Want to learn more about our MISSION? Go here to read all about Sentinel’s religious, charitable, and educational focus in the community.

Do you need more information? Reach out to us through our CONTACT page. We’d love to speak with you and check our messages regularly.

Sentinel LEADERSHIP consists of men & women devoted to Christ, His Word, & mission, and following biblical principles and applicable law.

Coming Soon!

Need help for a tough spiritual battle or navigating these crazy times? Stay sharp with rightly-divided truth from God’s Word at the EQUIP page.

Take a peek behind the scenes, and how you can help with the PROJECTS tab. God is up to exciting things, and we’d love to share them with you!

Our STORE will offer tools for Christians seeking to impact the world (with a little fun too). Bookmark us, check back daily, and load that pack!