A4S Summit 2026
Date: 1 - 3 June June 2026
Location: Central London, UK
A4S's annual flagship event since 2006, the A4S Summit brings together global leaders from across the finance and accounting community to inspire and scale up action. For 20 years the A4S Summit has been a place of quality discussion between peers, with a track record of impact.
Participants in this unique global gathering highlight the finance leadership that’s making a difference now, and look at ways we can fast-track to a just, nature positive and net zero emission economy.
By joining the A4S Summit you will be able to:
- Discuss and drive sustainable impact with global CEOs, CFOs and other leaders
- Gain insights from change makers on the practical actions you can take to create a sustainable future
- Learn how you can embed sustainability and resilience within your organization
Speakers
- Silvia Vilas Boas, Chief Financial Officer, Natura
- Brendan McCafferty, Chair, Nest Pensions
- Maria Ferraro, Chief Financial Officer, Siemens Energy
- Michael Fitzgerald, Chief Financial Officer, MTR
- Justin Keeble, Founder, Nyamira Lab
- Mary Schapiro, former SEC Chair and current Vice Chair for Public Policy and Special Adviser to the Founder and Chairman, Bloomberg
- Harmit Singh, Chief Financial Officer, Levi Strauss & Co
Previous speakers
Each year the A4S Summit brings together key business leaders and features prominent speakers. Previous A4S Summits have featured HM King Charles III; Nigel Topping, Chair of the Climate Change Committee (UK); Julie Brown, CFO, GSK; and Brian Moynihan, CEO, Bank of America.
“I really enjoyed participating in the A4S Summit. It was one of the best gatherings of CFO community I have ever seen. People were really engaged, I was very impressed by attendees, the commitment and engagement. It was a real testament to what you have achieved”. Coram Williams, CFO, Adecco
“Thank you for hosting such an engaging and informative A4S Summit in London. It was a pleasure to participate and connect with like-minded professionals passionate about sustainability and finance. The Summit certainly provided a wealth of insights and inspiration”. Warren Pimm, Partner and Senior Managing Director, Pan American Finance
Enquiries
If you’d like to attend, or have any other enquiry please email events@a4s.org
