Simon Weaver: Global Head of ESG Advisory at KPMG Leading the Climate Change Revolution

Simon Weaver is a highly respected Partner and the Global Head of ESG Advisory at KPMG International. With a career dedicated to helping boards and executives identify both the risks and opportunities posed by climate change, Simon has become a leading authority in corporate sustainability and environmental governance. His expertise in strategic risk management, ESG integration, and sustainable value creation has positioned him as one of the most influential figures shaping the global response to climate-related business transformation.

Introduction: Who is Simon Weaver?

In today’s rapidly changing corporate world, Simon Weaver stands out as a driving force behind sustainability and corporate responsibility. As a Partner at KPMG and the Global Head of ESG Advisory, he has made it his mission to help boards navigate the complex landscape of climate change, regulatory demands, and stakeholder expectations.

Simon’s work revolves around helping organizations assess how climate change impacts their long-term performance — both as a risk and as an opportunity. Under his guidance, numerous global companies have developed robust climate strategies that not only comply with emerging regulations but also create lasting competitive advantages.

Simon Weaver Wikipedia: Early Life and Career Journey

Although Simon Weaver does not yet have a dedicated Wikipedia page, his professional background is widely documented through KPMG publications and global leadership profiles.

Simon earned a Bachelor of Science (Honors) in Mathematics from the University of Durham in the United Kingdom. His strong analytical background later became the foundation for his work in risk analysis, governance, and sustainability reporting.

After qualifying as a Chartered Accountant (ACA), Simon joined KPMG, one of the world’s largest professional services firms, where his expertise quickly gained recognition. Over time, he transitioned from financial assurance to sustainability consulting, becoming a key voice in helping corporations understand the financial implications of climate change.

Today, as the Global Head of ESG Advisory at KPMG International, Simon leads a global team responsible for advising boards on environmental, social, and governance issues — a field that has become critical in the era of corporate transparency and stakeholder capitalism.

Simon Weaver’s Role at KPMG

Simon Weaver’s leadership at KPMG focuses on bridging the gap between climate science and business strategy. He helps boards and executive teams identify how climate change impacts their operations, supply chains, assets, and long-term value creation.

His areas of focus include:

• Climate Risk Management – Assessing how physical and transition risks could affect the organization’s future performance.

• Sustainability Governance – Ensuring boards have the right structures and skills to oversee ESG and climate matters.

• Regulatory Compliance – Preparing clients for reporting requirements such as TCFD (Task Force on Climate-related Financial Disclosures) and ISSB standards.

• Strategic Transformation – Turning sustainability challenges into business opportunities through innovation, green finance, and new market growth.

Simon believes that climate change is not just a compliance issue; it’s a strategic business imperative. He consistently emphasizes that boards must treat sustainability as integral to corporate performance, not as a side initiative.

Simon Weaver Age and Personal Background

While Simon Weaver’s exact age is not publicly disclosed, based on his education and professional experience, it is estimated that he is in his mid to late 40s. Despite his senior position and public profile, he is known for maintaining a humble and private personal life.

Simon’s communication style is characterized by clarity, empathy, and pragmatism. His ability to explain complex ESG concepts in simple terms has earned him the respect of senior executives and board members globally. He often describes sustainability as “a journey of value creation,” a phrase that captures his forward-thinking philosophy.

Simon Weaver Family and Personal Life

Simon Weaver values privacy and prefers keeping his family life out of the media spotlight. Though there are no detailed public records about his family, it is known that he is a family-oriented professional who values work-life balance.

Those who have worked with Simon often highlight his strong sense of empathy and grounded personality — traits that reflect in how he approaches both his personal relationships and professional collaborations. His colleagues describe him as approachable, insightful, and deeply committed to his mission of helping organizations build a more sustainable future.

Simon Weaver Net Worth

As a senior Partner at KPMG International and a global figure in the field of sustainability consulting, Simon Weaver’s net worth is estimated to be between $3 million to $5 million USD. This figure includes his salary, professional bonuses, speaking engagements, and participation in international ESG advisory projects.

While Simon’s wealth reflects his professional success, it’s his intellectual influence and leadership impact that define his true value. Through his work, he has influenced how some of the world’s largest corporations integrate sustainability into their strategic and financial planning.

Leadership Philosophy: How Simon Weaver Inspires Change

Simon Weaver’s philosophy centers on practical sustainability — ensuring that ESG commitments translate into measurable action. He believes that to achieve long-term success, organizations must embed sustainability into every layer of decision-making, from board oversight to employee engagement.

He frequently emphasizes three guiding principles for business leaders:

1. Understand Your Impact – Identify how your organization contributes to and is affected by climate change.

2. Integrate Sustainability into Strategy – Make ESG part of business planning, investment, and performance metrics.

3. Communicate Transparently – Disclose risks, opportunities, and progress clearly to stakeholders.

Simon’s leadership style has been described as visionary yet grounded, combining a data-driven mindset with a human-centered approach to change.

Simon Weaver and the Global ESG Movement

As the Global Head of ESG Advisory, Simon Weaver plays a pivotal role in shaping KPMG’s global sustainability strategy. He leads initiatives that guide organizations through the transition to a low-carbon economy and align business goals with the United Nations Sustainable Development Goals (SDGs).

Some of his key contributions include:

• Advising multinational corporations on decarbonization strategies.

• Helping boards assess climate-related risks and develop governance frameworks.

• Leading KPMG’s engagement at international sustainability forums such as COP (Conference of the Parties).

• Promoting sustainable finance, green innovation, and responsible investment.

Through his work, Simon demonstrates how corporate purpose and profitability can coexist. His approach has influenced hundreds of boardrooms worldwide to consider sustainability as a core pillar of competitive advantage.

Simon Weaver’s Thought Leadership and Insights

Simon Weaver is also a frequent contributor to industry discussions, interviews, and publications on climate change, ESG strategy, and corporate governance. His insights often focus on how companies can create long-term value through sustainable transformation.

He is known for highlighting the danger of a “disorderly transition” — a scenario where delayed climate action leads to higher financial and social costs in the future. To avoid this, he advises organizations to take proactive steps today, integrating ESG principles into business operations, investment strategies, and culture.

Simon’s work consistently bridges the gap between theory and execution. He champions a “value-driven ESG approach,” encouraging leaders to look beyond compliance and instead harness sustainability as a source of innovation and growth.

Simon Weaver’s Impact on Corporate Boards

One of Simon’s most significant contributions lies in helping boards of directors strengthen their climate oversight. He has developed frameworks and methodologies that enable boards to:

• Identify, assess, and prioritize climate risks.

• Embed ESG into enterprise risk management.

• Build board-level competence in sustainability issues.

• Link executive compensation with climate-related performance.

By doing so, Simon helps organizations move from awareness to accountability — ensuring that sustainability becomes an integral part of how they define success.

Challenges Simon Weaver Sees in the ESG Landscape

Simon Weaver acknowledges that while ESG awareness has increased, many organizations still lag in implementation. Some of the challenges he identifies include:

• Fragmented regulations across countries.

• Data quality issues in sustainability reporting.

• Limited board expertise on climate and ESG topics.

• Short-termism in decision-making that overlooks long-term sustainability goals.

Despite these obstacles, Simon remains optimistic. He believes that innovation, collaboration, and responsible leadership will drive the next phase of corporate sustainability.

The Future Vision of Simon Weaver

Looking ahead, Simon Weaver envisions a corporate world where sustainability is inseparable from strategy. His mission is to ensure that every boardroom views climate change not just as a compliance issue but as a defining business challenge — and opportunity.

He continues to guide KPMG clients on how to build resilient, future-proof organizations capable of thriving in a low-carbon economy. With his influence spreading across industries, Simon remains a key voice shaping the future of global business sustainability.

Conclusion: The Legacy of Simon Weaver

Simon Weaver represents the modern face of corporate leadership — one that blends financial acumen with environmental responsibility. His work at KPMG has helped countless organizations realize that sustainability and profitability go hand in hand.

From guiding boards through climate risk assessments to redefining ESG strategies, Simon’s impact extends far beyond the consulting world. He is not just a leader in sustainability — he is an architect of a more responsible global economy.

Through his commitment, intellect, and vision, Simon Weaver continues to inspire a new generation of leaders to see climate change not as a threat, but as an opportunity for transformation and growth.