Topic - Sustainability

Sustainability Speakers

38 keynote speakers, curated by Speaker Ideas
World-Class Sustainability Speakers

Meet our Curated Sustainability Speakers

Ready to spark powerful conversations at your event? Discover how a Sustainability speaker can inspire your audience—enquire now for availability and speaking fees.

President Mary Robinson

Former President of Ireland and UN High Commissioner for Human Rights, with extensive work on climate justice, focusing on equity, human rights and the distribution of climate costs and impacts.

Solitaire Townsend

Why environmental messages do or do not change behaviour and how organisations communicate sustainability to different groups, from a co-founder of a sustainability consultancy focused on communication and behaviour.

Christiana Figueres

Climate diplomacy, negotiation and the methods used to build agreement across governments and institutions around a shared climate goal, informed by experience leading the UN climate process through the negotiation of the Paris Agreement.

Bertrand Piccard

Clean technology, entrepreneurship and commercially viable environmental solutions, from an explorer who flew a solar aircraft around the world, and whose foundation assembles environmental solutions that turn a profit.

Alex Edmans

Capital allocation, corporate value and investor decision-making, informed by a finance professor working on responsible business and how markets value factors that are difficult to measure.

Gonzalo Muñoz

Served as a UN Climate Change High-Level Champion and helped build global campaigns mobilising business and cities, focusing on how corporate and city climate commitments are translated into measurable action.

John Thackara

Writer and curator on bioregional economies and how places redesign their material flows, drawing on documented projects to examine local economies, resource use and the redesign of systems around place.

Via & Jeff: Can a Business Have a Heart?

Purpose, corporate values and social responsibility, from a cross-generational pairing on values-led business, drawing on a company built around social mission.

Zoë Arden

How sustainability is communicated, governed and integrated into leadership and decision-making inside large organisations, from a sustainability leadership specialist affiliated with a university institute.

Ian Bremmer

Political risk, including how climate change can affect stability, supply and investment exposure, from the founder of a political risk consultancy that rates state stability for investors.

Fionn Ferreira

Plastic pollution, water and technical approaches to removing microplastics from the environment, informed by an environmental scientist who developed a method for extracting microplastics from water while still at school.

Ian Goldin

Sustainability within broader questions of growth, development, inequality and the way global systems distribute costs and opportunities, informed by an Oxford economist on globalisation, migration and development.

KEYNOTE THEMES

Key Topics Covered by Sustainability Speakers

Sustainability speakers can approach the subject through climate science, economics, circularity, innovation, policy, investment or organisational leadership. That breadth makes the event brief especially important.

  • Climate and environmental systems
  • Circular economy and resource use
  • Sustainable business and innovation
  • Energy and transition
  • Policy and regulation
  • Finance and investment
  • Leadership and organisational change

Choose the lens before the speaker

A science-led conference, a leadership offsite and an industry event may all use the word sustainability while needing very different sessions. Speaker Ideas can distinguish between speakers who explain the evidence, those who work on policy or transition, and those whose experience is closer to business strategy, innovation or organisational change.

Frequently Asked Questions

A sustainability keynote can address climate, the circular economy, sustainable business, innovation, leadership, transition, regulation, resources and the relationship between environmental and commercial priorities. The right focus depends on the organisation, industry and level of knowledge in the audience.
Speakers may have backgrounds in science, business, economics, policy, innovation, climate, the circular economy, investment, campaigning or organisational leadership. A scientific or policy perspective may suit one event, while another may need a speaker who connects sustainability more directly with business strategy and innovation.
A corporate sustainability keynote can place more emphasis on leadership, strategy, innovation, transition or commercial implications, provided the brief clearly sets out the audience and the issues that matter to the organisation. The speaker should still remain within their genuine area of expertise.
A broader sustainability speaker can be a better fit when the brief includes business strategy, circular economy, resources, innovation or organisational change as well as climate. A climate specialist may be more appropriate when climate science, climate policy, decarbonisation or the energy transition is the main focus.

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