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Who We Are

We are a church located in Gilbert, Arizona.

We are a Reformed Baptist Church located in Gilbert, Arizona.

Since 1985 we have been committed to glorifying God by exalting our Savior, evangelizing sinners, and encouraging saints here in the Phoenix East Valley.

We worship the one true God, the supreme Being, eternally existing in three persons who has created all things and who reveals himself to us in the Bible.

We identify the 1689 London Baptist Confession of Faith as the best summary of biblical teaching
and subscribe to this historic Confession as representative of our church’s doctrinal position.

  • We preach from the ESV Bible.

  • 1,878 sermons online

John Giarrizzo

John was born and raised in a Roman Catholic home in upstate New York. He attended parochial school through 4th grade, after which his family moved to Mesa, Arizona, where he has lived ever since. John acquired his real estate license at the age of 18, and was a full-time realtor for 6 years. The Lord powerfully converted John to Christ one day in 1979 while watching a television program about the second coming of Christ. Shortly afterwards, the Lord led him to a Calvinistic Baptist church in Mesa, where he came to embrace the doctrines of grace. John married Roberta in 1980, and in 1983 they were blessed with their first child, David. The following year John graduated from Redeemer Theological Seminary and was commissioned by his church to plant a new church. On September 8, 1985, Grace Covenant Church held their first worship service in a restaurant banquet hall in west Mesa. In 1986, John and Roberta were again blessed with their second child, Paul. Both of their sons were saved by God’s grace in their teenage years and have been involved in the ministry of the church ever since. David and Paul both married beautiful, godly women and have given John and Roberta 4 grandchildren (so far). In 2005, John received his Master of Divinity degree from Phoenix Seminary.

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Grace Covenant Church
1255 N Greenfield Road
Gilbert, AZ 85234

Service Times

9:00am - Sunday School
10:30am - Morning Service
5:00pm - Prayer Service