Our Story - Our team

Saul Humphrey

Prof Saul Humphrey



Saul is an experienced Managing Director, Consultant, Property Investor/Developer and Construction/Project Manager in the Construction sector, specialising in Sustainable Construction.

Saul is the Managing Partner of his own consultancy practice eponymously named as Saul D Humphrey LLP. The practice is B Corp (certified).

Saul is Professor of Sustainable Construction at Anglia Ruskin University. He is also the Chair of the Institute of Directors (Norfolk).

Saul is also Chair Building Growth (the construction, housing and property development sector group covering Norfolk and Suffolk). He is also a Non Executive Director of Great Yarmouth Borough Council’s housing development/property companies, Equinox Property Holdings Limited and Equinox Enterprises Limited, Non-Executive Director/Independent Member of Norwich City Council’s East Norwich Strategic Regeneration Area (ENSRA) Delivery Board and he is the Managing Director of Human Nature (Hethel).

Saul is an Ambassador of Norfolk Constructing Excellence Club (NCEC): Norfolk Community Foundation’s “Good for Good”; Changing Streams CIC; and he is the East of England past President, and past National Director, of the National Federation of Builders (NFB). Saul is a Member of the United Kingdom Green Building Council; Suffolk Sustainability Institute (University of Suffolk); Norfolk Net Zero Advisory Board; a Construction Leadership Council CO2nstructZero Business Partner; and Trustee of Construction East. Saul also volunteers for Sounding Board and Norfolk ProHelp

Saul’s core purpose is to shift the paradigm towards more sustainable development. Saul was born at 322.31 ppm. In 2024, Saul was awarded the Chartered Institute of Building’s National “Sustainability Award.”

The rest of our team

Neal Maxwell


I’ve spent over 3 decades in the Fit-out industry and have seen a number of seismic changes in my working environment and of course,...

Prof Jonathan Sharples

Director & Head of Oceanography

I have been researching the ocean for the past 30 years, studying how ocean physics (tides, weather, ocean currents) affects the growth and distribution...

Dr Gareth Abrahams

Director & Head of Building Design Research

Before becoming an academic I worked for over 10 years as a senior project architect designing and delivered a number of prestigious projects across...

Kris Tisdale


I am fortunate enough to have had the opportunity to see much of the world and whilst travelling I have seen first-hand the devastating...

Dr Wendy Jones

Science Engagement Lead

I am a scientist with many years of experience in business development on both sides of the academic-industry interface. I have lived and worked...

Caroline Harris

Strategic Advisor

I have 18 years’ experience across Operations, Finance, and IT in the Financial Services industry, specialising in Change Management. I worked on the introduction...

Danielle Heward

Membership Lead

With over 15 years of experience in operations and project management, business change and transformation, I have honed my expertise in optimising operations. I...

Nick Williams

Membership & Community Manager

As the Changing Streams Membership & Community Manager, I am the first port of call for everything that relates to our members' involvement in...

Leo Aspden

Coaching and Training Adviser

As an award-winning high growth business consultant and executive/leadership coach, I have more than 30 years experience of working with business leaders, executives, and...

Lynda Thompson

Research Associate

I’m a relentlessly curious qualitative researcher working in the construction, infrastructure and energy (fuel crisis) sectors. I'm a people person first and foremost and...

Prof Ric Williams

Climate Adviser to Changing Streams and co-chair of the Climate Futures Research Challenge

I have been researching how the ocean affects the climate system, addressing the reasons why climate models show a large spread in how much...

Dr Stephen Finnegan

Advisor to Changing Streams on carbon reduction and founder of the Zero Carbon Research institute

Dr Stephen Finnegan acts as the Director of the ZCRI and investigates the whole life sustainability and financial implications of creating individual projects, buildings,...

Dr Luigi Di Sarno

Sustainable Materials and Infrastructure Specialist

I am a Senior Lecturer in Structural Design in the School of Engineering, University of Liverpool. I have more than two decades of experience...

Asmaa Sadou Ammar

Changing Streams Research Centre

Commencing my academic journey at the University of Alicante, I developed a passion for architecture and engineering. Studying abroad in the UK and Greece...

Brendon Kenny

Business Development

I am passionate about the environment and believe business should create profit with purpose. I have over 35 years of Business experience at Senior...

Mick Ord

Public Relations

I am the former manager of  one of the BBC's most successful radio stations BBC Radio Merseyside where I started as a reporter in...