Leo Johnson is a Partner in PwC’s Sustainability and Climate Change team, and Co-Founder of Sustainable Finance Ltd,now a part of the PricewaterhouseCoopers Group. Leo's specialisation is making business sense of sustainability, identifying environmental and social  trends and the risks and opportunities for business leaders.

Leo is a Business Fellow of the Smith School of Enterprise and Environment at Oxford, and a regular lecturer for Cambridge University's Programme for Sustainability Leadership. He has hosted the BBC World show Down to Business and writes on best practice in sustainable finance and banking.