Sustainability Speakers

Hire Trending Sustainability Speakers

Climate change is no longer a distant threat. Today, 3.6 billion people already live in areas highly vulnerable to its effects, and by 2050, it’s expected to cause 250,000 more deaths each year through undernutrition, malaria, and heat stress. Businesses, communities, and governments need more than awareness—they need action. Top sustainability keynote speakers inspire that shift. They turn complex data into clear direction, motivating audiences to rethink practices, embrace innovation, and lead meaningful environmental change. Whether addressing corporate responsibility, green technology, or global impact, these expert sustainability speakers spark the conversations that drive action towards a more sustainable future.

Jack Stratten Official Speaker Profile Picture

Jack Stratten

RETHINK Retail Top Retail Expert, Head of Trends at Insider Trends, Retail Futurist, Strategy Advisor & Industry Commentator

View Profile

Heather Zichal Official Speaker Profile Picture

Heather Zichal

Global Head of Sustainability at JPMorgan Chase, Former Obama White House Climate Advisor & Clean Energy Executive

View Profile

Dame Frances Cairncross Official Speaker Profile Picture

Dame Frances Cairncross

British Economist, Journalist, Former Management Editor of The Economist, Former Rector of Exeter College Oxford

View Profile

David Mayer de Rothschild Official Speaker Profile Picture

David Mayer de Rothschild

British Environmentalist, Eco-Adventurer, Founder of The Lost Explorer, Chairman of Voice for Nature Foundation

View Profile

Lord David Blunkett Official Speaker Profile Image

Lord David Blunkett

Former Labour Home Secretary of State for Education, Employment & Work & Pensions, Bestselling Author & Vice President Of The Royal National Institute Of Blind People

View Profile

Juan Verde Official Speaker Profile Image

Juan Verde

Former Adviser to The Clinton & Obama Administrations, Founder of The Advanced Leadership Foundation & One of The 100 Most Influential Latinos Committed to Climate Action

View Profile

Roger Ballentine Official Speaker Profile Picture

Roger Ballentine

Energy Policy Expert, President of Green Strategies, Former White House Climate Change Task Force Chairman

View Profile

Adam Walker Official Speaker Profile Image

Adam Walker

The First British Swimmer to Complete The Ocean Seven Challenge, Inspirational Speaker & Bestselling Author of "Man Vs Ocean"

View Profile

Dr Alix Willemez Official Speaker Profile Picture

Dr Alix Willemez

Creator of #ThisIsWhatAsexualLooksLike, Visiting Research Fellow at KCL & First Asexual Person to Win a British LGBT Award for 'Outstanding Contribution to Communities'

View Profile

Claire O'Neill Official Speaker Profile Picture

Claire O’Neill

Former UK Cabinet Minister For Energy & Clean Growth, COP26 President-Designate, Global Climate Leadership Advisor

View Profile

Ayo Sokale Official Speaker Profile Picture

Ayo Sokale

Chartered Civil Engineer, BBC Presenter, STEM Leader, Sustainability Advocate & Neurodiversity Speaker

View Profile

Suzie Imber Official Speaker Profile Image

Suzie Imber

Winner of BBC 2's "Astronauts: Do You Have What It Takes?", Former NASA Research Scientist, Professor of Space Physics, High-Altitude Mountaineer & Co-Investigator on ESA’s BepiColombo Mission

View Profile

Sustainability is vital for businesses because it shapes how employees, customers, and investors see them. Two-thirds of employees say their employers aren’t doing enough to address climate change and sustainability, signalling a clear demand for change from within. Companies that take meaningful action reduce costs, attract and retain top talent, and future-proof their operations against regulatory and environmental risks. Beyond compliance, sustainability strengthens brand reputation and builds trust. Businesses that prioritise the planet show leadership, innovation, and accountability—qualities that inspire loyalty and long-term growth in a world where responsible practices are no longer optional but expected.

Top 5 Ways to Be More Environmentally Friendly:

  1. Cut Down on Waste – Carry a reusable water bottle, coffee cup, and shopping bag; avoid single-use plastics whenever possible.
  2. Choose Sustainable Transport – Walk, cycle, car share, or use public transport instead of driving alone.
  3. Save Energy at Home – Switch to LED bulbs, unplug devices not in use, and choose renewable energy suppliers.
  4. Shop Smarter – Support local and ethical brands, buy second-hand, and reduce unnecessary purchases.
  5. Eat with the Planet in Mind – Eat more plant-based meals, buy seasonal produce, and waste less food.

Source: WWF

A sustainability speaker explores how individuals and organisations can reduce their environmental impact and build a greener future. They cover topics such as climate change, renewable energy, circular economies, and corporate responsibility. Many also share practical steps for embedding sustainability into business strategy and culture. Through real-world examples and data-driven insights, they inspire audiences to take meaningful action towards lasting environmental and social change.