Elders lead and shepherd the church and devote themselves to prayer and the ministry of the Word.


Rev. Jonathan Romig

Jonathan gets to pastor the people of Cornerstone by building relationships, preaching God’s Word, and serving as part of a team. He loves God and the church, and is blessed to see lives changed through Jesus. He is grateful for his Master of Divinity (M.Div.) from Gordon-Conwell Theological Seminary and how God brought him to Cornerstone. He is especially blessed to be married to his beautiful wife Monica and have two wonderful children, Elijah and Evangeline. He is excited to see what God is going to do…

Mark Pender

Mark is humbled to serve as an elder at Cornerstone.  He enjoys living life in Westford with his wife Bari and their children, Lucas and Julia.  A chemist by schooling and now a materials scientist in Billerica, Mark loves studying and sharing God’s word.  Outside of those things, Mark enjoys college football and being outside whether its a hike in the mountains or pulling weeds in the flower bed. You can watch Mark’s Testimony here.