Ministry Team

Robert
McCready

Preaching & Vision

Robert and Nicole have seven children and are eager to see the next generation of believers grow in faithfulness to the Lord. Robert has experience in various ministry contexts, holds a Ph.D. from Southern Seminary and currently serves as Lead Pastor at RiverStone.

Sandy
Bare

Executive Assistant

Sandy loves serving her RiverStone family in an administrative role. She also enjoys worshipping in song with the worship team. She became a Christian as a young child and has known the Lord as a faithful Father in every season of her life. Sandy has 2 children and loves visits with them and their spouses and her 4 grandsons, and a beautiful great-granddaughter. She enjoys church activities, spending time with friends, reading, and beginning each day with a cup of coffee and quiet time with Jesus.

Carlos & Mayrim Acosta

Worship Leaders

Carlos and Mayrim have been married for 10 years and are proud parents to two amazing teen boys. They led worship in Puerto Rico for about three years before moving to Virginia, where they’ve spent the last three years passionately serving at RiverStone Church. Carlos specializes in audio visuals and electric guitar, while Mayrim has loved music since childhood, beginning with the clarinet and singing. Their greatest joy is lifting up the name of Jesus and witnessing the transformation of hearts through worship. Their favorite Bible verses are Psalm 96:9 and Philippians 4:13.

Mark
Miller

Executive Pastor

Mark and Mary Miller have two children. Mark has served as a lead pastor, church planter, counselor and coach. Mark holds a Doctor of Ministry from Bethel University.

Noel
Perez

Hispanic Outreach & Congregational Care

Noel Perez has served the church as a missionary educator and pastor in Latin American and the United States. He holds a Master’s of Divinity and currently serves as pastor of Iglesia RiverStone. His ministerial focus is in the areas of congregational care, discipleship and outreach.

Tori
Addison

Birth – Kindergarten Director

Tori has been serving in children ministry for over 13 years and has a strong passion for God’s little ones to learn and grow in the love of Jesus Christ. Tori has two children that love the Lord. She loves going to church, board games, camping, Hallmark, coffee cafés and snow time. Her favorite Bible verses are Jeremiah 29:11, and Psalm 127:3.