Logo for Lisbon Sustainability Week featuring a stylized circular icon and the event name in orange text.

Empowering Sustainable Change

First edition: June 16 to 18, 2025

Second edition: June 29 to July 2, 2026

Visit the official LSW website

Organized by:

A colorful food display with a variety of sushi, sashimi, and other Japanese dishes on a large platter.
Logo of Santander Foundation with a flame icon and the text 'Santander Fundação'.

Founding partners:

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Lisbon Sustainability Week is an annual event that brings together global leaders from academia, policy, finance, business, and civil society to advance sustainability through knowledge sharing, collaboration, and action.

The inaugural edition took place in June 2025 at Fundação Calouste Gulbenkian, focusing on Sustainable Finance and the Pricing of Externalities for Sustainable Development. It gathered thought leaders, policymakers, practitioners, and researchers for thought-provoking conferences, dynamic debates, and high-impact networking.

The 2nd edition will be held from June 29 to July 2, 2026, at Católica-Lisbon school of business and economics, under the theme "Building Sustainability Together." LSW26 will feature Nobel Laureate Professor Robert F. Engle alongside over 30 world-renowned speakers, exploring how corporations, financial markets, policy institutions, and society can collectively build pathways toward a fair, balanced, and sustainable future.

Join us in this positive movement towards empowering sustainable change!

Lisbon Sustainability Week (LSW)

Find out more at the official LSW website

Lisbon Sustainability Week 2025
in action