Elders
Elders lead and shepherd the church and devote themselves to prayer and the ministry of the Word.
Elder
Andy Bradshaw
Andy was raised, and currently lives, in Littleton, MA and loves New England. He has a Bachelor’s of Science in Civil Engineering and has worked as a Structural Engineer for nearly 20 years. Andy’s family has grown over the last 5 years through adoption and he and his wife, Keri, have 7 kids. Andy and Keri have a passion for missions and Andy is close to finishing a Master’s degree in Global Studies from Liberty Baptist Theological Seminary. Besides his…
Elder/Pastor
Joel Hertzog
Joel serves as the pastor and one of the elders of Cornerstone. He’s originally from Pennsylvania but attended Gordon Conwell Theological Seminary in MA. While in seminary, he met his wife Jill (a native New Englander) and they got married soon after his graduation in 2015. 9 days later, he began pastoring a church in Pennsylvania, where he served for 9 years until the Lord called him and his family back to Massachusetts in 2024 to serve at Cornerstone. Joel…
Elder
Bernie Michaud
Bernie serves as an elder of Cornerstone while also serving as an Interim Pastor for another local body of believers. We are blessed to have Bernie as part of our church family. Listen to sermons that Bernie has preached at Cornerstone Here.
Elder
Mark Pender
Mark Pender resides in Westford with his two children and beautiful wife, Bari. Mark and Bari volunteer with our NEXT Gen Ministry and is an active part in our church body. You can listen to sermons that Mark has preached for at Cornerstone here.
Elder
John Ralls
John Ralls is happy to serve on the Board of Elders at Cornerstone. You can read his testimony here, his wife Ann’s testimony here, and her immigration story here.