When climate change becomes the focus of a seminar or corporate conference, the impact goes far beyond speeches: it’s about giving your teams a concrete awareness that fuels strategic discussions and opens up new avenues for action. A speaker on climate change does more than raise the alarm—they anchor the topic in your organisation’s daily reality, translating global challenges into practical levers tailored to your business and sector.
Choosing the right speaker on climate change also helps your board or employees move beyond observations and take action. Depending on the profile, the talk can energise a key moment at your event, stimulate collective intelligence, and generate concrete ideas on adaptation or CSR strategy. Browse here a selection of experts able to bring this fresh, committed perspective and turn your conference into a real catalyst for engagement.
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The climate trigger that turns your seminars into catalysts for action
A corporate seminar can become a milestone for your team, especially when it sparks awareness around climate change. By inviting a speaker on climate change, you do more than raise awareness: you spark new discussions, where every participant takes ownership of the real issues and practical levers for action. This collective dynamic puts ecological transition at the heart of your strategy, with examples that resonate with your organisation’s day-to-day reality.
Far from theoretical speeches, a successful climate change conference breaks the routine, inspires strong commitments, and injects new energy into your projects. This is the kind of tangible, lasting impact decision-makers are seeking today to engage all stakeholders.
When the big picture comes to life for your teams
What makes a talk on climate change memorable isn’t just the quality of the presentation, but the speaker’s ability to connect global issues with on-the-ground realities. Each conference becomes a living canvas, where scientific data comes alive through stories, business cases, and scenarios tailored to your industry.
An experienced speaker on climate change knows how to turn ecological complexity into drivers of innovation, while creating a genuine space for dialogue. This hybrid format—part inspiration, part education, part interaction—leaves a lasting impression that goes beyond the event itself.
CSR, leadership, HR: when every department plays its part
Climate change is about much more than just the sustainability department. The value of a conference lies in its ability to engage senior management, HR, internal communications, and operational teams alike. Everyone finds their place in the discussion, from strategic leadership to day-to-day actions, so that the transition is no longer just a specialist issue.
Your employees become active participants in a collective transformation, where every department contributes to reducing the company’s carbon footprint. The starting point? A powerful moment led by an expert who speaks your teams’ language.
Lespeakers: your compass for finding the voice that drives change
Finding the right speaker means navigating a landscape rich in expertise. At Lespeakers, we take the time to understand your specific challenges so we can offer a climate change conference that’s perfectly aligned with your company culture and objectives.
Far from impersonal catalogues, our approach is based on tailored support and selecting profiles who can spark that crucial shift, whatever the size of your event or sector. Because choosing a speaker on climate change is above all about finding a voice that can truly mobilise your teams.
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Nicolas Imbert
Rethinking the planet, helping to provide concrete answers to climate, environmental, health, economic, and social emergencies.
- Spoken languages
- French, English
- Speaking locations
- Dans le monde entier
Nicolas Imbert works to bring the earth together and rethink the planet, to help provide concrete answers to climate, environmental, health, economic, and social emergencies. An engineer graduated from Centrale Lyon and the University of Southampton, he has 25 years of experience in strategic support for organizations and territories towards resilience, in 3 dimensions: establishing resilience in global health of a…
Alix Willemez
Crash survivor, explorer, expert in leadership, resilience, and optimism in the face of major climate transitions.
- Spoken languages
- English, German, French
- Speaking locations
- France
At 19, I survived a plane crash. Shortly after, I lived with nomads in Mongolia. Two foundational experiences that taught me one essential thing: the world is unpredictable, but we can learn to navigate it with clarity and agility. Today, I support organizations on major ecological transition issues, biodiversity, and sustainable development. I address how global transformations — climatic, energy-related, and geop…
Dimitri Carbonnelle
TEDx Speaker · Energy, Climate, Adaptation, AI Speaker · Author · Spokesperson for Les Shifters / The Shift Project
- Spoken languages
- French, English
Dimitri Carbonnelle is one of the most committed French voices on climate and energy issues. Founder of Livosphere, a consulting firm specializing in decarbonization and adaptation to climate change, he has been supporting leaders and organizations for over ten years in their transformation in the face of the challenges of the 21st century. Spokesperson for Les Shifters, the partner association of The Shift Project…
Deborah Pardo
Scientist, Entrepreneur, Polar Explorer
- Spoken languages
- French, English
Deborah PARDO holds a PhD in ecology with 8 years of experience in prestigious international research institutes. She is a global specialist in albatrosses, which she has studied multiple times during missions in the Southern Ocean, and on which she has modeled the catastrophic impact of human activities. In 2017, she was elected “Top 20 Innovative Women” by La Tribune after being the first French woman on the larg…
Thibault Genissel
Normalien, Doctor of Conservation Science, speaker on the biodiversity crisis and environmental transition.
- Spoken languages
- English, French
- Speaking locations
- Dans le monde entier
Researcher specialized in applied biology to conservation, former student of the École Normale Supérieure de Lyon, I offer conferences and interventions on various themes, prepared or adapted to the needs of the host institution. Driven by a multidisciplinary training in biology, philosophy, agronomy, and modeling, my thesis work, conducted at the National Museum of Natural History, has contributed to developing the…
Demotivational Speaker
A fake speaker who encourages THINKING AGAINST THE CONSENSUS to innovate and stand out from the competition
- Spoken languages
- French, English
- Speaking locations
- Dans le monde entier
(Show-conference written and directed by Régis Clinquart.) Performed by actor Laurent Lafuma, Vincent de la Ribaudière is a fake speaker, president of the fictional foresight institute CS2X. His favorite themes: leadership, collective intelligence, workplace suffering, responsible consumption, global warming, new technologies, connected health, corporate mission... which he addresses from a resolutely critical and…
Frequently asked questions about speakers on climate change
What budget should you plan for a speaker on climate change?
Fees for a speaker on climate change generally range from €2,000 to €8,000 (excl. VAT), depending on their profile, preparation required, and the level of customisation. For highly specialised or high-profile speakers, the budget may be higher. You should also factor in possible additional costs: travel, accommodation, or content adaptation. One thing to note: some speakers offer short formats at reduced rates, suitable for small groups or online sessions. Clarifying your expectations in advance helps avoid surprises and ensures you get the most value from your investment.
How do you choose a speaker on climate change for a corporate seminar?
To choose a relevant speaker on climate change, start with the messages you want to convey to your teams. Consider whether you’re looking for a scientific profile, a practitioner, or an expert in organisational transition. Feedback from other companies in your sector is often more insightful than public conference videos. Also, consider the speaker’s ability to tailor their message to your business: pure expertise isn’t always enough—teaching skills and audience connection often make the difference in how messages are received.
What are the possible formats for a climate change talk?
A climate change talk can take the form of a keynote, a participative workshop, or a panel discussion. For a management audience, an interactive format with Q&A often allows for deeper engagement. Collaborative workshops are popular for launching internal projects or embedding CSR initiatives. Some speakers also offer short formats (20–30 minutes) for fast-paced conventions or webinars, which are useful if audience attention is limited. The key is to adapt the format to your objectives and the time available.
What mistakes should you avoid when choosing a speaker on climate change?
A common mistake is to select a speaker on climate change solely based on their CV or media appearances. In reality, the ability to communicate clearly and understand your company culture is often more important. Another pitfall is neglecting the initial briefing—the more precise it is, the more relevant the talk will be. Finally, underestimating the importance of the format (in-person, hybrid, online) can affect audience engagement. A good speaker will ask the right questions before accepting the assignment.
How long does a speaker on climate change usually speak for?
A typical talk by a speaker on climate change lasts between 45 minutes and 1 hour 15 minutes, including Q&A. Some seminars include shorter formats, especially if the speaker is opening or closing the event. For board meetings or more in-depth work, workshops of 2 to 3 hours are not uncommon. The important thing is to allow time for questions and discussion, as that’s often where real awareness is created.
How can you measure the impact of a climate change talk in a company?
The impact of a climate change talk isn’t measured only in the moment. Immediate reactions are useful, but also look for ongoing discussions in the days that follow, or whether concrete ideas emerge in your meetings. Some companies use a follow-up questionnaire a month later to identify what has changed in practices or conversations. If the talk sparks new projects or improves understanding of the issues, that’s usually a sign of a successful conference.
Can a speaker on climate change adapt to an audience with little prior awareness?
Yes, but it depends on their experience with diverse audiences. A good speaker on climate change knows how to avoid jargon or alarmist scenarios, which are often counterproductive. They focus on concrete examples relevant to participants’ daily work, sometimes approaching the topic from the angle of business, risk management, or innovation. If your audience is not very familiar with the topic, ask the speaker for references from similar events or video clips from real-life settings—not just specialist conferences.
Can you have several speakers on climate change at the same event?
Yes, it’s possible to organise a panel or cross-session with several speakers on climate change. This works especially well for bringing together complementary perspectives: scientific, business, institutional, or non-profit. However, editorial coordination is essential—without preparation, talks can become repetitive or lose coherence. At Lespeakers, we often support the preparation of these formats to ensure a clear thread and smooth exchanges between speakers.




