The Expert Speakers Who Joined Wastewater 2026

Our 2026 speaker line-up featured senior leaders and industry experts from across the UK wastewater sector.

Stay tuned as we reveal the 2027 programme and speaker line-up, launching soon.

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David Jarvis
David Jarvis
MD, Water Engineering
Adler & Allan
Matt Moore
Matt Moore
Strategic Flood & Partnership Manager
Anglian Water
Gaby Dotro
Gaby Dotro
Chair
Constructed Wetland Association
Judy Proctor
Judy Proctor
Deputy Director Water Regulation
Environment Agency
Shelly Copsey
Shelly Copsey
CEO and Co-Founder
FYLD
Paul Lavender
Paul Lavender
Water Sector Director (UK)
Haskoning
Oli Raud
Oli Raud
Associate Director
Isle Utilities
Patrick McGill
Patrick McGill
Director
McGill Engineering
James Alexander
James Alexander
Contract Director
M Group Water
Stuart Bonthron
Stuart Bonthron
CEO
Mirico
Paul Davison
Paul Davison
Head of Wastewater Strategy
Northern Ireland Water
Kathryn Waugh
Kathryn Waugh
Head of Strategy and Planning
Northumbrian Water
Tom Boichot
Tom Boichot
Director - Wastewater
Ofwat
Nick Garrett
Nick Garrett
UK Sales Manager
Puragen
David Reay
David Reay
Head of Strategic Partnerships
Puragen
Jack Spees
Jack Spees
Chief Executive
Ribble Rivers trust
Karen Dee
Karen Dee
Wastewater Service Strategy General Manager
Scottish Water
Mark Craig
Mark Craig
Long Term Asset Strategy Lead
Severn Trent Water & UKWIR
Mallak Bani Mustafa
Mallak Bani Mustafa
Innovation Project Manager
Southern Water
Steve Williams
Steve Williams
Network Protection Manager
Southern Water
Helen Dobby
Helen Dobby
Head of Environmental Performance
South West Water
Hazel Tranchant
Hazel Tranchant
Head of Tactical Asset Management (Wastewater)
South West Water
Connor McBratney
Connor McBratney
Regional Customer Operations Manager
StormHarvester
Roseline Klein
Roseline Klein
Head of Product Management - Smart Water
SUEZ
Roselyn Unegbu
Roselyn Unegbu
Delivery Director – London Non-Infrastructure
Thames Water
Andrew Hagger
Andrew Hagger
Head of Systems Modelling & Insights
Thames Water
Alastair Chisholm
Alastair Chisholm
Director of Policy
The Chartered Institution of Water and Environmental Management
Mark Lloyd
Mark Lloyd
Chief Executive Officer,
The Rivers Trust
Tim Armour
Tim Armour
Head of Rainwater Management
United Utilities
Tanner Devlin
Tanner Devlin
Adjunct Professor
University of Manitoba
Edward Barganski
Edward Barganski
KTP Associate Engineer
University of Sheffield
James Wallin
James Wallin
Editor-in-Chief
Utility Week
Amy Sidwell
Amy Sidwell
Director – Sewers & Drainage Division
Vancouver City Council (VIRTUAL)
Hattie Lister
Hattie Lister
AVP Utilities
Vyntelligence
Maya Igarashi-Wood
Maya Igarashi-Wood
Sanitation Lead
WaterAid
Dan Walker-Nolan
Dan Walker-Nolan
Director of Policy
Water UK
Christine Moloney
Christine Moloney
Water Recycling Network Director
Wessex Water
Eoghan Kilroy
Eoghan Kilroy
Head of Waste Strategy
Wessex Water
Megan Robertson
Megan Robertson
Senior Environmental Scientist
Wessex Water & UKWIR
Jon Stokes
Jon Stokes
Head of Yorkshire Storm Alliance
Yorkshire Water
Nathan Lawson
Nathan Lawson
Bathing Water Partnership & Engagement Manager
Yorkshire Water