Pastors

MARK SALLADE, Senior Pastor

Mark is a Pennsylvania native. He and his wife, Jenn, are Grove City grads (BS, 2002), and were married in 2003. Mark studied for ministry at Westminster Theological Seminary (MDiv, 2006), and has served as Calvary’s associate pastor (2006-2008) and senior pastor (2008-). He also serves as president of the OPC's Committee on Home Missions and as an adjunct professor of preaching at Westminster Theological Seminary. Mark and Jenn have two daughters.

STEVE McDANIEL, Executive Pastor

Steve and his family are originally from South Jersey. He and his wife Katie were married in 2004, and have five children. Steve is a Geneva College alumnus (BA, 2002), and studied for the ministry at Westminster Theological Seminary (MDiv, 2009). He serves on the OPC’s Committee on Home Missions, and on the board of the OPC Loan Fund. Prior to Calvary, Steve served as the associate pastor of Immanuel OPC in Bellmawr, NJ (2010-2014), and as the pastor of Providence OPC in Mantua, NJ (2014-2021).

NATHANIEL JEFFRIES, Good News Church Plant Pastor

Nate Jeffries serves Calvary as evangelist and church planting pastor at Good News OPC. Nate grew up in North Carolina, went to college in Rhode Island, and moved to Arizona to teach English and Latin. In Arizona, he met his wife Amy. Nate and Amy were married in 2016, and a year later they moved to Amy’s home state of Texas, where Nate continued to teach Latin. They came to Pennsylvania for seminary and stayed to serve Good News. Nate and Amy have four children.

John Jung, Fox Chase Church Plant Pastor

John Jung serves Calvary as evangelist and church planting pastor at Fox Chase Reformed. Jon was born in Korea, but moved to South Africa at the age of six, where he grew up and went to medical school at the University of Pretoria. After medical school and a brief career in medicine, he married his wife Stacey and moved to Jasckson, Mississippi to go to Reformed Theological Seminary. After completing his Master of Divinity, he came to the Philadelphia area to work on his PhD in New Testament at Westminster Theological Seminary. His dissertation was on Resurrection in Daniel and Matthew. Jon and Stacey have three boys. In his free time, Jon enjoys playing music, watching and playing basketball, chess, and video games with his boys.

Elders

Elders are elected by our members to oversee our pastors and ministries and to care for our members, making sure we are growing in the grace of Jesus Christ.  Paul outlines their qualifications in 1 Timothy 3:1-7.

Deacons

Deacons are elected by members to lead us in the ministry of mercy to our members and community.  The Apostle Paul outlines their qualifications in 1 Timothy 3.8-13.  If you would like to speak to a deacon about a need, you may do so after any worship service.