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IRR
600 West Street
Cedar Springs, MI 49319
(616) 451-4562

What Others Are Saying about IRR

“IRR provides a thoughtful and compassionate witness of genuine Christianity. Its quality multi-language materials are equipping Christians around the world for a more effective defense of the gospel of Jesus Christ in response to growing spiritual counterfeits.”

Norman L. Geisler (1932–2019)
Christian philosopher, apologist, and author

“IRR is a unique and genuine cutting-edge ministry, combining theological expertise with compassion and cross-cultural vision. They set an overall standard of excellence that few organizations can match. I endorse them wholeheartedly.”

Paul W. Carden, Director
The Centers for Apologetic Research