Sustainability for Oil and Gas
Built on a legacy of operational risk management, dss+ helps clients to develop and implement world class safety, sustainability and operational excellence practices. Approaching sustainability through an integrated approach to risk management considers people, assets and the environment, helping organisations thrive into the future.
Meet the team
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Ehsan Akhavan
Director, Oil, Gas & Energy, Europe, Middle East & Africa
Ehsan is an experienced consultant with over 18 years of experience working with the Oil & Gas, Petrochemicals, and other heavy industries.
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Oliver Gawad
Middle East & Africa Director: Chemicals, Sustainability & Economic Impact
With 20+ years of management consulting in chemicals, manufacturing and public sector, Oliver is supporting clients designing and implementing sustainability strategies as well as mastering required transformational changes in organizations for long-term success.
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Ramez Haddadin
Principal, Operational Excellence
A growth-focused thought leader with expertise spanning client relationship management, business transformations, cost-cutting programs, industry 4.0 transformations, revenue generation, and change management.
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Khaled Metwally
Principal, Operational Risk Management
Middle East and Africa
Khaled focuses on helping clients through process safety and operational risk management engagement, and has structured large transformations, overseeing process safety, process redesign, training and more.
Ehsan is an experienced consultant with over 18 years of experience working with the Oil & Gas, Petrochemicals, and other heavy industries.
With 20+ years of management consulting in chemicals, manufacturing and public sector, Oliver is supporting clients designing and implementing sustainability strategies as well as mastering required transformational changes in organizations for long-term success.
A growth-focused thought leader with expertise spanning client relationship management, business transformations, cost-cutting programs, industry 4.0 transformations, revenue generation, and change management.
Khaled focuses on helping clients through process safety and operational risk management engagement, and has structured large transformations, overseeing process safety, process redesign, training and more.
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Ehsan Akhavan
Director, Oil, Gas & Energy, Europe, Middle East & Africa
Ehsan is an experienced consultant with over 18 years of experience working with the Oil & Gas, Petrochemicals, and other heavy industries.
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Oliver Gawad
Middle East & Africa Director: Chemicals, Sustainability & Economic Impact
With 20+ years of management consulting in chemicals, manufacturing and public sector, Oliver is supporting clients designing and implementing sustainability strategies as well as mastering required transformational changes in organizations for long-term success.

Ramez Haddadin
Principal, Operational Excellence
A growth-focused thought leader with expertise spanning client relationship management, business transformations, cost-cutting programs, industry 4.0 transformations, revenue generation, and change management.
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Khaled Metwally
Principal, Operational Risk Management
Middle East and Africa
Khaled focuses on helping clients through process safety and operational risk management engagement, and has structured large transformations, overseeing process safety, process redesign, training and more.
Featured insights
We live in a volatile age. But there’s never been a better opportunity to reshape your actions and create a better world. Explore our thoughts on transformation and best practices in dynamic times.
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Podcast
Good things happen when rich scientific capabilities meet decades of industrial expertise. Melissa Barrett, our Global Sustainability Services & Corporate Impact Director, chats with David Rochat, EMEA Leader Sustainability Services about what makes the dss+ vision unique.
Related solutions
Learn more about how we tackle and sustain cultural improvements across multiple areas of your operation.