Name: Zack Groff

Spouse: Jocelyn

Daughters: Zoey & Abigail

Location: Upper Darby, PA

Ministry Area: Evangelism

Year Called: 2012

Zack’s Challenge Verse: “Let us hold fast the confession of our hope without wavering, for He who promised is faithful;” -Hebrews 10:23

The basis of our faith is not our own strength, intelligence, training, or even passion. Rather, God is the foundation of all of our efforts. In our obedience to the clear imperatives of Scripture, we confess that the God of the Bible is faithful to save, instruct, and continue saving, according to His promises. Christ Jesus calls the Christian believer to radically obey God out of gratitude for what He has done and what He has promised to do, “for He who promised is faithful.”

Current Ministry: Zack is actively practicing evangelism in Upper Darby, PA and the surrounding Greater Philadelphia area alongside other PEF evangelists to bring the Word of God into urban neighborhoods. He is also heavily involved in music ministry, campus ministry, and in a variety of teaching roles.

More Information: Zack has his B.A. in Political Science from Temple University, and has a basic understanding of Arabic. Jocelyn has her B.A. in Theology from Eastern University, and has a basic understanding of Biblical Hebrew. They have two daughters, Zoey (b. 2011) and Abigail (b. 2013). Zack works closely with fellow PEF evangelists Mark Grasso, Shibu Oommen, and George Petrella as part of the Streets and Alleys ministry in the Philadelphia area.

Sermons by Zack Groff


                                                            “King David’s Dysfunctional Family”

                                                            2 Samuel 18:1-19:1


                                                            “The Faith Hall of Fame”

                                                            Hebrews 11:32-34

Contact Information:

Address: 236 Wembly Rd., Upper Darby, PA 19082

Zack’s email:

Jocelyn’s email:

Zack Groff