Our Staff

Senior Pastor


Greg Massanari serves as Senior Pastor of CORNERSTONE Church.Under Greg's leadership, CORNERSTONE is dedicated to building strong families for Christ. Greg and his wife, GayLynn, reside in the Las Vegas area. They have five grown children, four sons and a daughter and four wonderful grandchildren. 


Senior Pastor

ministry pastors

Joey Massanari


Mike Wittig

Pastor / Finance

Julio Ortega

Pastor en Español

OT Ortiz

Pastor / Youth

Deb Prosser

Pastor / Singles

Richard Farris

Pastor / Missions

Jennifer Saunders

Pastor Children's Ministry

support team

Reta Callaway

Administrative Assistant

Michael Hess

Audio/Video Specialist

Hannah Smith

Administrative Assistant