Climate Action and Sustainability speakers
Voices shaping how organisations, industries and governments respond to the defining challenge of our time
Speakers Associates represents 159 speakers on Climate Action and Sustainability, including Peter Fisk, Neri Karra Sillaman, Mark Stevenson, Lucy Bullivant, Yasin Kasirga, Shela Gobertina von Trapp, Louis De Jaeger, Lucy Shepherd, Claudia Bechstein and Anna Gumbau.
Corporate sustainability commitments are increasingly tested by the gap between stated ambition and operational reality. The organisations most exposed are those that have made public climate and human rights pledges while remaining structurally tied to fossil fuel value chains. The harder question – one that very few institutions have frameworks to answer – is who bears accountability when those commitments are measured not against peer benchmarks, but against the lived consequences in the communities most affected.
UK housing is the single largest source of domestic carbon emissions, and almost every plan to fix it stalls at the same point: who pays, who builds, and who lives there during the work. Boards setting net zero targets in property, construction, and infrastructure now have to translate climate ambition into retrofit programmes, planning consents, and resident communication that actually hold up. The gap between policy intent and what gets delivered on a real site is where credibility is won or lost.
Most leadership teams cannot articulate the basic scientific systems that their business depends on. When resources tighten, supply chains fracture or new technologies arrive faster than the strategy cycle, the gap between executive intuition and physical reality becomes a serious commercial risk. Foresight at this depth is rare, and almost never delivered with clarity.
Climate and ocean commitments now sit on the desk of every chair, CEO, and board risk committee, but the gap between stated targets and credible action keeps widening. Capital allocators, regulators, and employees are no longer satisfied with pledges. Leaders need a clearer view of how high-stakes environmental commitments actually get converted into policy, partnership, and measurable protection.
Net zero commitments and renewable capacity targets sit on every board agenda. Almost none of them survive contact with the capital, grid, and regulatory reality of building generation assets in emerging markets. Boards and investors need someone who has actually closed the financing, secured the permits, and brought a wind farm online, not a consultant describing the problem.
Half the workforce will go through menopause, and most organisations still have no usable answer for how to support them through it. Generic wellbeing programmes do not reach the women losing confidence, sleep, and sometimes careers in their forties and fifties. The gap is credibility: a voice senior employees actually trust on women’s health, delivered without clinical detachment or wellness-industry gloss.
Sustainability commitments rarely fail at the level of intent. They fail at the level of evidence: the data needed to act, the proof needed to report, and the public trust needed to defend the work. Leaders need climate and pollution voices who can speak to operating reality, not slogans, and who can translate environmental conviction into measurable action.
Sustainability commitments are easier to write than to defend in front of an informed audience. Boards, employees and customers are asking sharper questions about what an organisation actually does for nature, water, oceans and climate, and generic ESG language no longer holds. Leaders need someone who can translate scientific evidence and field experience into a clear, credible story that moves people without overstating the case.
Boards now treat climate and nature risk as material, but most still cannot link soil, food and land use to portfolio decisions in any concrete way. Sustainability strategy stops at carbon accounting and supplier audits, while the underlying assets, farmland, water, biodiversity, continue to degrade. The leaders who get this right turn regeneration into long-term yield. The ones who do not are quietly underwriting losses they have not yet booked.
Fashion businesses run on a development model that was already strained before AI changed what was possible. A typical garment moves from sketch to production through six to eight weeks of manual pattern work, multiple physical samples, and inventory commitments made months before a customer is asked anything. The operational question is no longer whether to automate. It is whether the leadership team understands which parts of the cycle can now be compressed, what the supply chain looks like when production becomes on-demand, and how to integrate digital and physical product lines without losing brand identity.
Cities are being asked to decarbonise, densify, and absorb new populations through infrastructure that was not designed for any of those things. Most planning systems still optimise for delivery, not for long-term liveability or social cohesion. The hard question is no longer whether to retrofit and rebuild, but how to do it without producing places people will struggle to live in twenty years from now.
Most leadership advice is written by people who have never had to make a decision their team’s life depends on. Senior teams now operate in conditions of compounded uncertainty, where preparation runs out and judgment under pressure becomes the variable that matters. The harder question is what composure, trust, and decision-making actually look like when the plan stops working.