About Us
Lifechangers
Mentoring kingdom co-workers since 1973

Bob Mumford
Bob Mumford is widely regarded as one of the foremost Bible teachers of the 21st century. Countless thousands of Christians, all over the planet, attribute their sustained, spiritual growth to Bob’s passionate proclamation of the Kingdom of God. His remarkable journey with the Lord started at age 12, but it was later, as a Pharmacists Mate in the US navy, that God’s sovereign call on his life emerged with unmistakable sovereignty.
Bob’s early ministry began, on the very naval vessel he was stationed, leading sailors to the Lord. It soon became clear that God had bigger plans and immediately after his discharge from the Navy, Bob entered Valley Forge Christian College. Here, he met Judith and in 1956 they got married. After graduating from college, Bob and Judith served for some years in missions, medical missions and pastoral care.
In 1963, Bob took a position as Professor of New Testament and Missions at Elim Bible Institute in New York. As the ministry grew, God directed Bob to complete a Masters degree at the Reformed Episcopal Seminary. This opened many doors to mainline denominational churches and for several years Bob and Judith traveled across the globe, ministering in both denominational and renewal congregations. Leadership, during the tumultuous years of the global Charismatic renewal, often came at great personal cost. It is precisely Bob’s readiness to share both his failures and insights into the word, that has made him a true mentor to the body of Christ. In recent years, God has released through Bob, a profound foundational word on “Agape” versus eros and a challenge to Christians to become “Human as God Intended”. Bob and Judith continue to serve the Lord with patient endurance.
Recommended Plumbline:
Feed my sheepHow we communicate and Interact with you
Monthly e-News Letters
Distributed to Kingdom co-workers and those wanting to stay informed about Lifechangers. Register on the website to receive your monthly newsletter via e-mail.Live events
Live ministry and interaction – typically in small groups. Go to the events tab for a list of retreats and other events to register.Personal Requests and feedback
Prayer requests, testimonials and questions regarding any of our resources. Register on the website. Click on the "contact us" tab and let us know your thoughts.Plumblines
Regular journals with in-depth studies of specific Kingdom truths. Download an electronic version for free or have a hardcopy shipped to you.Audio teachings
Free distribution of audio recordings from our live events as well as selected short-form nuggets explaining a specific concept or principle.Devotionals
Downloadable documents (Pdf format) with Bible-studies that can be used for personal study or in group context.Videos
Video recordings in short bite-sized versions (no more than few minutes each) as well as more in-depth teachings (typically recorded during live events).Books
Recommended readings from a variety of authors ranging from classical and theological to contemporary and devotional. You can order these from Amazon.com.Theologians Corner
Uses Facebook as social media platform. Those with a specific desire for a deep-dive theological discussion of what we teach can ask questions, contribute and post comments. Contributions will be moderated due to the public nature of social media communications.Where to start
The most challenging part to any journey is often just to start. We've created a few short introductory videos to get everyone on the tracks and to help orientate you as to the nature and direction of this journey into the Kingdom of God.