Sustainability

Today’s sustainability challenges are complex and evolving. To address them we urgently need brave thinking that will drive action for a new economy - one where business, people and planet thrive.

EY teams are committed to building the confidence to act.

There will be no transition to a net-zero, regenerative future without business action and investment.

We meet clients where they are today, to design and help deliver the strategies and solutions that they need to accelerate action, scale innovation and drive meaningful impact. This is how we help clients build the confidence to act now, and to go further, faster.

Explore our insights on how resilient businesses can flourish in harmony with nature and society, thriving through shared prosperity within planetary boundaries.

Anchored in science, harnessing data and tech, delivering impact. Discover our full spectrum of sustainability services at EY Sustainability.

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How can CEOs turn AI productivity gains into lasting value?

Learn why CEOs are investing in AI, talent and portfolio transformation to convert productivity gains into growth and long-term value.

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What makes today’s climate leaders tomorrow’s business leaders?

The 2025 EY Global Climate Action Barometer highlights how proactive climate action can present a valuable strategic opportunity for companies. Read now.

Dr. Velislava Ivanova + 1

How can reporting shape a nature-positive future?

The EY Global Nature Action Barometer suggests that companies have not yet developed sufficiently robust reporting on nature. Read why.

Dr. Velislava Ivanova

Driving impact to 2030 and beyond

There are just five years to milestone targets for nature, the environment and sustainable development. EY teams are joining governments, policymakers, NGOs, citizens and businesses at key global forums to help inform and accelerate public and private sector action in meeting climate, nature and international goals.

Register interest here

19 – 23 January 2026, Davos, Switzerland

EY leaders will convene at the World Economic Forum (WEF) annual meeting in Davos, Switzerland, joining leaders of government, business and society to address key global and regional challenges. The meeting aims to address pressing political, economic, and societal challenges and foster greater collaboration.

Register your interest

Our latest thinking

Explore more on Sustainability

The team

Dr. Velislava Ivanova

EY Global Chief Sustainability Strategist

Sustainability leader. Trusted business advisor. Global citizen. Nature lover.

Miami, FL, United States

Bruno Sarda

EY Americas Climate Change and Sustainability Services Leader

Business leader committed to sustainability and equality. Father and husband. Animal lover and wildlife enthusiast who enjoys scuba diving and anything in or by the sea. Continuous learner.

Hoboken, NJ, United States

Seth Reynolds

Principal, Education, EY-Parthenon, Ernst & Young LLP

Strategic advisor to leaders and investors in sustainability, the education sector and beyond. Connector, facilitator, moderator and speaker. Husband and father.

Boston, MA, United States

Marsha Reppy

EY Global and EY Americas Governance Risk Compliance Technology Leader

Harnessing the power of technology to gain business insights and simplify governance, risk and compliance. Mom to Ella. Outdoor and golden retriever enthusiast.

Chicago, IL, United States

Kristen Gray

EY Americas Sustainability Tax Leader

Experienced leader passionate about sustainability. Art and nature enthusiast. Former triathlete. Champion of education and lifelong learning.

New York, NY, United States

Amanda Kraus

Partner, US-Central Region Sustainability Reporting and Assurance Leader, Climate Change and Sustainability Services, Ernst & Young LLP

Sustainability assurance leader. Critical thinker and people connector. Passionate about the intersection of sustainability and finance reporting. Avid board game player. Amateur baker. Boy mom.

Chicago, IL, United States