Sustainability Speakers

Sustainability has moved from aspiration to expectation. Customers, investors and employees increasingly expect organisations to take meaningful action on environmental impact, climate responsibility and long term sustainable practice.

If you are looking to book sustainability speakers who can bring depth, credibility and practical guidance, our climate change speakers and environmental speakers are selected for their ability to translate complex issues into clear strategies your audience can act on. They cover everything from net zero strategy and circular economy thinking to biodiversity, ESG reporting and embedding sustainability into business culture, whether you are planning a conference, leadership event or stakeholder engagement session.

Why Book Sustainability Speakers For Your Event?

Hiring experienced sustainability speakers gives your audience more than awareness. It provides practical frameworks for reducing environmental impact, meeting stakeholder expectations and building a more resilient, future ready business.

Our environmental speakers cover a wide range of topics, including climate science, sustainable supply chains, renewable energy, responsible business practices and the business case for sustainability. Our speakers on climate change bring perspectives from conservation, policy, corporate leadership and activism.

Climate Change Speakers for Every Audience

The right climate change speaker can help your audience understand the urgency, the opportunity and the practical steps their organisation can take to make a measurable difference. We work with conservationists, corporate sustainability leaders, scientists and campaigners who bring authority and constructive energy to every session. If your event also explores ethical business practices, you may want to explore our human rights and philanthropy speakers.

Speakers on Climate Change and Environment

If you are looking to hire speakers on climate change and environmental topics, it is important to find someone who can engage your audience with credibility, optimism and practical relevance. Our sustainability speakers regularly present at corporate events, industry conferences, ESG summits and community engagement forums. For events exploring broader business innovation, you may also be interested in our innovation speakers.

Find the Right Sustainability Speaker for Your Event

We take the time to understand your audience, goals and event format before recommending the most suitable sustainability speakers. Every recommendation is tailored to ensure the right fit and real impact.

Seen someone who fits, or want help narrowing it down? Tell us about your event, or give us a call, and we will recommend sustainability speakers who fit your audience, values and objectives.

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Total results: 109
Natalie Fee
E   E: £2k-£5k   Natalie Fee is an award-winning environmentalist, author, and speaker, inspiring global change through impactful campaigns and solutions for a sustainable, plastic-free world.
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Nicholas Stern
B   B: £15k- £25k   Lord Nicholas Stern made headline news around the world and became an instant household name when he published his critically acclaimed and long awaited ‘Stern Review’.
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Nick Bostrom
A   A: £25k and over   Nick Bostrom is a Professor at the University of Oxford, and a Director at the Future of Humanity Institute and the Strategic Artificial Intelligence Research Centre.
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Nigel Topping
POA   POA: Contact Us   Nigel Topping is the UN’s High-Level Climate Action Champion, appointed by the UK Prime Minister in January 2020. Nigel was most recently CEO of We Mean Business, a coalition of businesses working to accelerate the transition to a zero carbon economy. Prior to that he was Executive Director of the Carbon Disclosure Project, following an 18 year career in the private sector, having worked across the world in emerging markets and manufacturing.
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C   C: £10k-£15k   Ola Rosling is CEO and Co-Founder of Gapminder Foundation, founded alongside his father Hans Rosling. He was formerly Product Manger for Google.
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D   D: £5k-£10k   Founder of Me to We Style, Oliver Madison is a motivating keynote speaker on staff motivation, ethical sustainability and CSR.
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E   E: £2k-£5k   BBC2's Urban Chef, Oliver Rowe is the founder of Konstam at the Prince Albert, a restaurant sourcing 80% of produce locally
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E   E: £2k-£5k   Paul Rose, is the former Vice President of the Royal Geographical Society, and his successful and challenging career has taken him on all kinds of expeditions.
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E   E: £2k-£5k   Pen Hadow was the first Briton to trek, without resupply, to both Poles. He is a motivational speaker of the highest calibre.
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E   E: £2k-£5k   A specialist on bush survival and tribal existence, Quinton uses this as a metaphor for business excellence including teamwork and self-motivation.
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E   E: £2k-£5k   Dr Rachel Armstrong is a Senior TED Fellow speaking about fusing science, technology and the environment to challenge the principles of business worldwide
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D   D: £5k-£10k   Ray Mears is the UK’s number one Wilderness Bushcraft guru.
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C   C: £10k-£15k   Richard Reed is the co-founder of Innocent Drinks, an international company producing fresh fruit smoothies and vegetable pots, which he created alongside his two University friends.
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B   B: £15k- £25k   Founder of Zipcar, Robin Chase is a true innovator and a pioneer of the sharing economy.
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D   D: £5k-£10k   Roger Harrabin is a highly esteemed speaker and moderator with over 35 years at BBC News, celebrated for his environmental and energy debates, numerous journalism awards, and affiliations with prestigious academic institutions.
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D   D: £5k-£10k   Trained in International Law & International Relations, French-Canadian Roxanne Joyal is an inspirational keynote speaker & an advocate for empowering women and social responsibility.
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D   D: £5k-£10k   Roz Savage lived the dream – and learnt that following your passion is not always plain sailing.
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E   E: £2k-£5k   Safia Minney, MBE, is an award-winning social entrepreneur and internationally recognised for the company she founded, People Tree, the pioneer of sustainable fashion.
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E   E: £2k-£5k   Sally Uren, OBE, is the Chief Executive of Forum for the Future, leading global initiatives to create a just and regenerative future by transforming business practices and tackling sustainability challenges.
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D   D: £5k-£10k   At the age of 23, Sarah Dodd decided to live her life without regrets and has travelled to almost 100 countries, speaking at conferences and sharing her unique cultural experience and passion for sustainability, communication, travel, motivation and marketing.
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E   E: £2k-£5k   Shaun Ellis conducts research on wolves in a unique way – by living with the wolves becoming part of their world. He is a charismatic and inspiring speaker.
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E   E: £2k-£5k   Simon Cohen made history when he gave away his £1m company, Global Tolerance. As an international keynote speaker, he continues to strive to make the world a more fulfilled place.
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D   D: £5k-£10k   Simon King draws on his extensive knowledge of the Natural World to provide lively and informative presentations drawing parallels to the business world.
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B   B: £15k- £25k   Simon Reeve is an adventurer, TV presenter and New York Times bestselling author with a passion for travel, wildlife, history, current affairs, conservation and the environment.
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Have an enquiry?

We work with over 12,000 speakers, so if someone has caught your eye, or you would like to hear our expert recommendations, send us a message online and we'll respond within the hour (during business hours). Alternatively, call us on

+44 (0) 20 7607 7070