Amy Greenacre

Head of brand and impact - World of Books

Andrew Griffiths

Head of value chain sustainability - Nestle

Andy is head of value chain sustainability for Nestlé’s UK&I businesses, responsible for the development and delivery of the Environmental Sustainability strategy both within the operation and across the value chain. He has worked for Nestlé UK&I for over 20 years, originally in read more

Andy Brown

Head of sustainability - Anglian Water

Andy Brown is head of sustainability at Anglian Water Group and works with the board to oversee the delivery of their purpose, “to bring environmental and social prosperity to the region we serve through our commitment to Love Every Drop”. read more

Annette Bramley

Director - N8 Research Partnership

Ben Kellard

Director of sustainable business - Cambridge Institute of Sustainability Leadership

Ben leads CISL’s business strategy advisory work. He has a passion for shaping organisational purpose and strategies that unlock people’s desire to improve their own and others wellbeing, while sustaining the environmental systems the organisation relies upon. Doing so prepares read more

Catherine Dolton

VP, global corporate responsibility - IHG

Catherine Dolton has been vice president, global corporate responsibility at IHG since 2018 and is responsible for overseeing IHG’s corporate responsibility strategy. Catherine’s role includes leading IHG’s sustainability agenda and its global charitable giving and community programme, True Hospitality for read more

Colin Hill

CEO - Nando's

Cristina Gamboa

CEO - World Green Building Council

Cristina Gamboa is the CEO of the World Green Building Council. She’s a passionate advocate for green buildings and cities as one of the most effective solutions to climate change, and as a means to deliver on social justice and read more

Darren White

Head of sustainability - Tideway

Darren has been working for the past twenty years within the environmental sustainability management and Corporate Responsibility field of the construction industry on projects such as Thames Tideway Tunnel, London 2012 Olympic Park and Village, HS2, Channel Tunnel Rail Link read more

David Fatscher

Head of ESG - BSI Group

David Fatscher has over 30 years' experience in B2B/B2C publishing and digital media in a career that has included positions at Reuters Business Information and VisitBritain, the UK’s national tourism agency. He is currently Head of Sector for Environment, Social read more

Fiona Ball

Director, Bigger Picture - Sky

Fiona joined Sky in 2005 and leads the group’s work on the environment (reducing the company’s impact to ensure its product and services are sustainable), child safety, access services and responsible sourcing. Alongside this, she was responsible for Sky Rainforest read more

Hege Sabjornsen

Country sustainability manager - IKEA

Hege Sæbjørnsen is the country sustainability manager for IKEA UK & Ireland, responsible for all aspects of the retailer’s sustainability strategy. Hege joined IKEA in May 2015 as sustainability expansion manager, leading the integration of sustainability into the expansion agenda read more

Isabel McAllister

Sustainability Director - Mace

James Crampton

Corporate affairs director - Heineken

James Crampton is corporate affairs director for Heineken UK. He previously worked at Merlin Entertainments where he was also corporate affairs director for four years overseeing the development of the function and its integration into the wider business, culminating in read more

Julia Barrett

Chief sustainability officer - Willmott Dixon

As the chief sustainability officer of the in-house sustainability team, Julia leads on realising Rick Willmott’s belief that Willmott Dixon has a 'purpose beyond profit'. Julia represents the sector on various industry and sustainability Groups. Under her leadership Willmott Dixon read more