Follow His Footsteps



In his 47 years of music ministry New Jersey's fusion blues artist Tony Loeffler has become a giant of Christian music ministry. Read More

Church Behind Bars

The purpose of this Church Behind Bars Movement is to see change in the way ministry takes place in the institutions. Read More


We have been working in the country of Cuba since 1999. Each year, the International Solid Rock, Inc. sponsors four quarterly mission trips to Cuba. Read More



President/Co-founder, Tony Loeffler was a homeless and suicidal drifter eating from garbage cans. Bitter from the tragic death of both parents, he had become a hopeless drug addict. His marriage was ending. He was someone everyone passed by-until a Salvation Army officer gave him a place to sleep one December night—and introduced him to Jesus. His life has never been the same since.

Tony’s life has come full circle. His marriage was restored and his wife, Mary Ann, serves with him in the ministry. Today, Tony is President of the International Solid Rock, Inc., an ordained minister and musician leading a powerful work throughout the world.



Year Established
The mission of International Solid Rock, Inc. is taking the hope of the Gospel of Jesus Christ to the prisoners and persecuted using music evangelism and Biblical teachings knowing that faith in Jesus Christ transforms lives.




This is a teaching on the DUNAMIS power of God. 


It includes testimonials regarding the release of Dunamis power on the mission field and in the prison system. 


It talks about the amazing characteristics of the King of Kings and Lord of Lords illustrated through the human body. 

The GREEK word Dunamis is used 120 times in the New Testament,  Loosely, the word refers to “strength, power, or ability.”  It is the root word of our English words “dynamite, dynamo and dynamic.”

*  2 Cor 4:7  We now have this light shining in our hearts, but we ourselves are like fragile clay jars containing this great treasure. This makes it clear that our great power (Dunamis) is from God, not from ourselves.


*  Eph 3:20  Now all glory to God, who is able, through his mighty power (Dunamis) at work within us, to accomplish infinitely more than we might ask or think.


Psalm 24, the old testament mantra for the temple is discussed leading to a discussion of the doors and gates in our life, which the Bible refers to as the new temple of the living God. "Do you not know your body is the temple of the living God?"

Then it concludes with several powerful decrees for healing of the body and soul based on the promises of the living God.

This recap is well presented by Rev. Tony Loeffler


Ministry Partners



For any inquiries, questions or commendations, please call: 561-784-5188 or fill out the following form

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Head Office

The International Solid Rock, Inc.
P.O. Box 212938,

West Palm Beach, FL 33421


Phone: (561)784-5188


To volunteer with International Solid Rock, Inc., please send a cover letter together with your C.V. to: