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Meet the team


Duncan Carter

Duncan has been Vicar of Trinity Church since 1990. He is also Chair of Governors at Trinity Church of England School and has four children.


PCC Members

Andrew Galletley

Jackie Harrison

Stefan Kotas

Malcolm Selway

Simon Cook

Gillian Ryeland

Peter Thomas

Abbie Nimmo 

Simon Wright
Peter Greenman

Michael Forsdike

Peter Jones

Revd Andy Cowan

Revd Duncan Carter

Revd Sam Brewster


Sam Brewster

Sam Brewster is an ordained Anglican minister.  Prior to setting up Trinity at Four, he worked as curate at St Mary's Maidenhead. He moved to Henley in August 2018 to start and lead Trinity at Four. He is married to Lucy and they have four children, Amelie, Joanna, Barnabas and Esther.

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Andrew Cowan

Originally from Northern Ireland, Andrew is married to Heather, and together they have three young children, Evie, Jamie, and Hal. Before joining the Trinity at Four family, Andrew served in various ministry roles in London and trained for ordained ministry in Oxford. Alongside his role at Trinity at Four, he is currently completing a doctorate in New Testament theology and teaching at Wycliffe Hall in Oxford.

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Peter Greenman
Associate Minister (Children)

Peter graduated with a chemistry degree from Oxford, and started working for Trinity at Four in August 2019.  Prior to this, he worked at St Ebbe's in Oxford. His great passion is children’s work.  As well as heading up the Children's work at Trinity at Four, he is studying for an MA in children's ministry. 

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Jo Patterson
Church Administrator

Jo moved from London with her husband, Ed, in 2018 and started coming to Trinity at Four when the weekly services began that September.  Before starting as the Administrator for Trinity at Four, Jo worked as an Educational Consultant.  She and Ed have three children, Theo, Grace and Charlie.


Wiz Chambers
Operations Co-ordinator 

Wiz joined the staff team in 2022 with a focus on HR, Governance and Communications having previously worked at Christians in Sport. She is married to Peter and they have two children, Bobby and Livy.


Sarah Cook
Safeguarding Officer

After a career in Early Years, Sarah retired last Christmas and now does some volunteering in the local community.  She is married to Simon and they have two grown-up children, Peter and Alice. Sarah is involved with children's work at Trinity at Four, and also helps out at Junior Jivers, our Friday preschool group. 

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