Where finance, sustainability and real-world impact meet
Assheton Stewart Carter brings 30 years of frontline experience to the stage - from capital markets to critical mineral supply chains, boardrooms and government ministries. His talks combine strategic rigour with field credibility, making complex global challenges accessible and actionable for senior audiences.
"I help leaders turn responsible sourcing and critical minerals risk into a story their boards, investors and regulators can actually stand behind"
Speaking topics
Responsible Investment That Creates Value
How capital allocation, risk discipline and impact can work together - drawing on experience across private equity, development finance and impact investment platforms.
Critical Minerals and the Energy Transition
Traceability, resilience and strategic supply chain leadership in the minerals that underpin the clean energy economy.
Governance for a New Era
How boards can lead through complexity, regulation and stakeholder pressure - with practical frameworks drawn from standards-setting and multi-stakeholder leadership.-
Responsible Sourcing and Supply Chain Standards
From artisanal mining to global brands - building the trust and traceability that make supply chains durable and investable.
Impact Investing in Natural Resources
Lessons from building impact investment platforms in critical minerals, environmental markets and community economic development.
Why organisations book Assheton
Assheton Stewart Carter is one of a small number of speakers who can address critical minerals strategy, responsible investment, and ESG risk from genuine operational experience rather than theory. Over three decades he has worked directly with governments, mining companies, development finance institutions, and global brands navigating the same challenges he speaks about - from cobalt supply chain due diligence in the Democratic Republic of Congo to OECD responsible business conduct standards and the governance of artisanal and small-scale mining.
That field credibility is what distinguishes his keynotes and panel contributions. Audiences at the Paris Peace Forum, African Mining Indaba, and OECD Forum have heard him translate complex regulatory and supply chain risk into clear strategic choices for boards and investors. He is equally at home chairing a high-level policy debate or delivering a structured keynote for an investment committee.
His talks are consistently described as authoritative, practical, and free of jargon - grounded in the realities of responsible sourcing, transition minerals, and the ESG pressures reshaping natural resource investment globally.
Speaking formats
Keynote address
30-60 minute keynote for conferences, leadership summits and investor forums.
Panel moderator or speaker
Experienced moderator and panellist for high-level policy and industry events.
Leadership offsite
Half-day or full-day facilitated session for executive teams and boards.
Investor briefing
Tailored briefings for investment committees, LPs and development finance institutions.
Key themes
Responsible investment · private equity · critical minerals · renewables · corporate strategy · market access · sustainability standards · environmental markets · risk management · corporate governance
Board advisory
Corporate governance expertise & board advisory
Assheton brings the same depth of critical minerals and ESG knowledge to board roles - with 30+ non-executive director positions across the sector.
View board value →Background
30+ years in responsible investment & critical minerals
Explore the career history and field experience that underpins Assheton's authority as a keynote speaker on responsible sourcing and ESG risk.
Read about Assheton →Book Assheton to speak
For keynote enquiries, panel invitations or leadership offsite facilitation, get in touch to discuss fit, audience and objectives.