CHERYL SACKS is a national conference speaker, prayer mobilizer, and author of The Prayer Saturated Church (NavPress), a handbook for local church prayer leaders. She also serves as an advisor and contributing writer to Pray! magazine. Cheryl works closely with her husband Hal in a Phoenix, AZ-based ministry called BridgeBuilders International Leadership Network www.bridgebuilder.org, best known for its bi-annual PrayerQuake conference.