Fr. Greg Schlarb serves as the Vicar of Stewardship for the Diocese of Phoenix.

Fr. Gregory Schlarb received his Master of Divinity and Master of Arts from St. John Seminary in Camarillo, California, and was ordained a priest on May 17, 1997, as a priest for the Congregation of the Mission (Vincentian Fathers).

He is currently serving as the Vicar of Stewardship for the Diocese of Phoenix as well as pastor of Our Lady of Perpetual Help Parish in Scottsdale. He has served as pastor of St. Maria Goretti Parish in Scottsdale, St. Anne Parish in Gilbert, St. Paul Parish in Phoenix, and Dean of the Northeast Deanery. He served as parochial vicar at St. Vincent de Paul Parish and St. Paul in Phoenix.  He was incardinated into the Diocese of Phoenix in March 2005. 

Fr. Schlarb previously served on the Board of Directors for the Catholic Community Foundation as well as several other diocesan boards and committees. In May 2015, Fr. Schlarb completed his Nonprofit Executive Leadership Certificate Program at the Arizona State University Lodestar Center for Philanthropy.