After receiving a piano performance degree from Temple University in 1976, Bob traveled for eight years with the contemporary Christian group GLAD as a songwriter, speaker, and arranger. He continued to write and arrange for the group until 2010, and was a major contributor to The A Capella Project (1988). In 1984, he left GLAD to pursue active involvement in a local church associated with Sovereign Grace Ministries. In the early 90s, he helped to plant what is now CrossWay Community Church in Charlotte, North Carolina, and was featured on the Integrity’s Hosanna! CD, Chosen Treasure. In 1997, after 12 years of pastoring, Bob moved to Gaithersburg, Maryland, where he led corporate worship at Covenant Life Church and became the Director of Sovereign Grace Music. His book, Worship Matters, was published by Crossway in 2008. Through conferences, seminars, and his blog, Worship Matters, he seeks to equip pastors, musicians, and songwriters in the theology and practice of congregational worship. He also oversees the production of Sovereign Grace Music albums. He currently is involved in another church plant in Louisville, KY, with CJ Mahaney. Bob and his wife, Julie, were married in 1976. They are blessed with six children and an ever growing number of grandchildren.