Hesys Sustainability & Collaboration Services Limited

About us

Hesys Sustainability Services was founded in March 2020 with the intention of supporting SMEs to adopt relevant UN Sustainable Development Goals. 

We are based in the beautiful Chiltern hills in Buckinghamshire.

Charitable Alignment

Hesys commits to donate 10% of annual profits to one or more charities that help to support the objectives of the SDGs



hugh thomas-davies headshot

 Hugh Thomas-Davies
Chief Sustainability & Collaboration Advocate


Hugh Thomas-Davies is a business professional with passionate interests in the environment, Corporate Social Responsibility and  supporting organisations to embrace the United Nation’s Sustainable Development Goals. These interests date back many years and include his MBA dissertation from 2002 which was focused on the link between Corporate Community Investment and strong stakeholder relations. The research involved interviewing senior executives from 9 different organisations. The common theme was their interest and their enthusiasm to share their experiences.

In addition, for much of the last 20 years he has been building partnerships  for companies such as IBM, Symantec, Oracle and Siemens. His role has been to build and manage the partnerships with other companies like Apple, SAP and Accenture for mutual benefit, aligning stakeholders while ensuing that the partnerships delivered value for both parties.

He is driven by the conviction that he can use this experience to support many organisations, particularly SMEs to become more sustainable. The fear is that the customers of these SMEs will increasingly be requiring their suppliers to demonstrate their commitment to sustainable business practices and Hugh is determined to help them.