Billy Humphrey (c. 1970 – N/A) was an American preacher and ministry leader whose work has centered on fostering revival and night-and-day prayer through his leadership of GateCity Church in Lawrenceville, Georgia. Born around 1970, likely in the Southeastern United States, he grew up with a strong Christian influence that shaped his passion for spiritual awakening. After serving as youth pastor at Victory Church in Norcross, Georgia, for 13 years, he founded the International House of Prayer Atlanta (IHOP Atlanta) in 2004 with a small team, launching a worship-led prayer meeting in February 2006 that went 24/7 within two years. His early ministry focused on preparing a generation for Christ’s return, rooted in the spirit of the Tabernacle of David. Humphrey’s preaching career evolved as IHOP Atlanta merged with NewBridge Church in 2018, forming a new congregation that became GateCity Church in 2021, where he serves as director. His sermons, featured on billyhumphrey.com and GateCity’s platforms, emphasize intercession, end-times theology, and global missions, often delivered with an authoritative yet heartfelt style. An intercessor and author of books like The Coming Revival, he has led GateCity to establish prayer and mission bases in seven nations. Married to Maribeth since the early 1990s, with four children—Evan, Siah, Coby, and Riah—he balances family life with a ministry that continues to prioritize 24/7 worship and the pursuit of historic revival.