75 Years of Leadership: The Visionaries Who Shaped Sasol

15 Sep 25 - Themba Mashaba

In just a matter of days, on 26 September 2025, Sasol will celebrate 75 years of innovation, resilience, and leadership. From its humble beginnings in 1950 to becoming a global energy and chemicals powerhouse, Sasol’s journey is also the story of the men and most recently, the new generation of leaders who carried its vision forward.

As the company marks this milestone, it is fitting to reflect on the succession of chief executives who guided Sasol through turbulent economies, political transitions, global expansion, and now, the pressing challenges of sustainability. Each era of leadership added a vital layer to the Sasol story: from the bold pioneers of the early years, to the strategists who scaled its ambitions, to today’s leaders tasked with navigating a fast-changing global energy landscape.

This is the leadership timeline of Sasol 75 years in the making.

1950 – 1975 | Etienne Rousseau: The Pioneer

Sasol’s founding Managing Director, Etienne Rousseau, was the architect of South Africa’s synthetic fuels dream. His tenure was marked by the construction of Sasol’s first plant in Sasolburg, turning a bold idea into an industrial reality. Rousseau’s vision laid the foundation for one of Africa’s most innovative companies.

1975 – 1986 | J.P. de Villiers: The Builder

Under J.P. de Villiers, Sasol expanded its production capacity and refined its technologies. His leadership was defined by consolidation and growth, ensuring Sasol could meet South Africa’s energy demands during a period of rising global oil volatility.

1986 – 1996 | Paul Kruger: The Strategist

Paul Kruger steered Sasol through a challenging period of both political and economic transition. His decade in leadership emphasized long-term strategy, efficiency, and preparing Sasol for the winds of change that the 1990s would bring.

1996 – 2005 | Pieter V. Cox: The Global Player

Pieter Cox ushered Sasol into the international arena. His leadership saw the company grow beyond South Africa’s borders, acquiring international assets and partnerships. He positioned Sasol as a global energy and chemical player with ambitions far greater than its founding vision.

2005 – 2011 | Pat Davies: The Modernizer

With Pat Davies at the helm, Sasol continued its transformation into a modern, competitive multinational. His era was marked by modernization projects, expanding Sasol’s reach, and embedding corporate governance practices critical for a global company.

2011 – 2016 | David E. Constable: The Project Builder

David Constable became Sasol’s first non–South African CEO. His tenure emphasized large-scale projects, most notably the Lake Charles Chemicals Project in the United States. Though controversial, his leadership marked a decisive push to establish Sasol as a force in North America.

2016 – 2019 | Bongani Nqwababa & Stephen Cornell: The Co-Leaders

In an unusual move, Sasol appointed joint CEOs—Bongani Nqwababa and Stephen Cornell. Together they navigated difficult waters, including cost pressures from mega-projects. Their leadership was a test in collaboration and crisis management.

2019 – 2024 | Fleetwood Grobler: The Steady Hand

Taking over at a time of immense challenge, Fleetwood Grobler steadied Sasol through global energy shifts, debt pressures, and the COVID-19 pandemic. His leadership emphasized stability, resilience, and repositioning Sasol for a lower-carbon future.

2024 – Present | Simon Baloyi: The Next Chapter

Sasol’s newest CEO, Simon Baloyi, represents a new generation of leadership. With deep engineering expertise and corporate experience, Baloyi is tasked with driving Sasol’s energy transition while ensuring the company thrives in a fast-changing global economy. His appointment signals both continuity and renewal as Sasol enters its next chapter.

Over 75 years, Sasol’s leaders have faced wars, sanctions, political transition, globalization, and the climate imperative. Each one contributed to shaping a company that today stands as a symbol of South African innovation and resilience.

As Sasol looks to its centenary, the question is no longer just about energy security but about how South African leadership can steer global solutions for a sustainable future.