William Haughton
Coordinating Minister

William has served as Coordinating Minister at Collier Street since September 2012. Previous places of ministry include United Church congregations in Cambridge, London, Dundas and Norfolk County, all in Ontario. He attended Queen’s University, Campbell University Divinity School and Emmanuel College, Toronto. William’s purpose in ministry is to glorify God in worship and in offering to all the good news of Jesus.


Lisa_Tisi_March22_2015_webLisa Naumann, MDiv
Minister to Adults & Minister for Learning and Growing in Faith: Children and Youth

Lisa’s call to ministry began in 2009. She has a business diploma, Psychology Degree, and also her Masters of Divinity majoring in Christian Education. Lisa has served on the Board of Directors of Women Alive, an interdenominational Women’s Ministry. She has also served as pulpit supply for Knox Presbyterian Church in Midland. Lisa’s passion in ministry is to help others discover their dignity through Christ Jesus.



Rev. Dr. Don Jay
Minister Emeritus & Voluntary Associate Minister

Rev. Dr. Donald Jay has been part of the ministry team since 1998. Don’s part-time ministry is the Pastoral Care of our seniors and shut-ins.





Sarah Svendsen
Music Director

Sarah has been serving as Music Director since August 2015. Previous church positions held include Organist for Yale University Chapel as well as Assistant Organist for Toronto’s Metropolitan United Church. In addition to her work at Collier, Sarah is currently pursuing a Doctorate of Music Arts in Organ Performance at the University of Toronto. Sarah holds a Master’s degree in organ from the Yale School of Music, as well as a Church Music Diploma from the Yale Institute of Sacred Music.


Office Administration

Vickie McMillan, Office Administrator

Joelle Crossley, Bookkeeper/Admin Assistant


Bryon McLellan

Brad Keast

Susan Graham

Nathan Kelly