Will Day

Will Day is a Fellow at the Cambridge Institute for Sustainability Leadership (CISL) and Chair of the UBS Donor Advised Foundation. He is also a member of the WWF UK Council of Ambassadors. With extensive experience in sustainability and organizational transformation, he has held senior advisory and leadership roles, including Sustainability Adviser to PwC UK and Chair of the UK Sustainable Development Commission.

• Current roles: Fellow at CISL, Chair at UBS Donor Advised Foundation, Member of WWF UK Council of Ambassadors
• Past roles: Sustainability Adviser to PwC UK, CEO of CARE International UK, Chairman of BBC's Children in Need Appeal, and several other board positions

He specializes in guiding Boards and senior teams to navigate organizational change in sustainability contexts and has contributed to the University of Cambridge's Business and Sustainability Programme for two decades.