Meet Our Staff

Staff Mike

Denn Guptill

Denn has been pastoring since he was twenty and his strengths lie in communication, both as a speaker and author. He has spoken at churches in Canada, the United States, Africa and Australia, and presently serves as adjunct faculty at Bethany Bible College is Sussex, New Brunswick.

Denn and his wife Angela were married and began their ministry together in 1982, they have 2 adult children. Denn is the author of the recently published “The Penn of Denn: The world through Denn Coloured Glasses”

Jason Vienneau

Joined Cornerstone as a student intern from Bethany Bible College in 2005 and presently serves as asscoiate pastor with his primary responsibilities being worship and youth. Jason is married to Marla and they make their home in Bedford.

Marilyn Mansvelt

Marilyn has been a part of Cornerstone since 2006 and presently serves as assistant pastor with her main responsibility being women's & children's ministry. She has been an ordained minister with the Wesleyan Church for over 20 years. Marilyn and her husband Chris have three sons and make their home in Hammonds Plains.

Michael White

Joined our staff in 2011 after pastoring in Wesleyan Churches in NB and NS, his primary responsibility is in pastoral care.  Michael is married to Nicki and they live in Sackville with their teenage son. 

Mike Kneebone

Has been a part of Cornerstone since 1996 and presently serves as administrator and treasurer. Mike is married to Sajonna and they make their home in Bedford. Both of their grown daughters, Shera and Janel are involved in new church development.


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