Our leadership Team

The strategic
Board of Directors

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Portrait of a man wearing a traditional white kandura and white ghutra with black agal, against a white background.

Our role at Tadweer Group extends beyond managing waste. We are building an integrated, future-ready system that strengthens Abu Dhabi’s circular economy, advances national sustainability ambitions, and positions the Emirate as a leader in responsible resourcemanagement. 

The sector is undergoing rapid transformation, requiring long-term thinking and disciplined execution. Through innovation and collaboration, we are unlocking environmental, social, and economic value, ensuring that progress is both measurable and sustainable. 

Guided by accountability and responsibility to future generations, we remain focused on building resilient systems that support a more sustainable future.

Ahmed Ali AI Shamsi
Chairman, Tadweer Group

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Tadweer Group plays a central role in enabling Abu Dhabi’s circular economy through an integrated value chain that ensures materials are managed efficiently, recovered responsibly, and returned to productive use. 

Unlocking the value of waste requires alignment across systems, partners, and long-term objectives. By strengthening our capabilities and embedding innovation across our operations, we are building a resilient model that supports environmental stewardship and sustainable growth. 

Our commitment remains clear: to deliver measurable progress while safeguarding resources for future generations.

Etienne Petit
Chief Executive Officer

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Board of
Directors

With oversight and vision, our Board of Directors ensures governance and guides sustainability progress.
H.E. Dr. Shaikha Salem Al Dhaheri
Board Member
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H.E. Mohammed Abdulrahman Al Hawi
Board Member
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Khalifa Al Jaberi
Board Member
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Our Executive Leadership

With dedication and foresight, our executive team drives innovation and impact, building a sustainable future.
Abdulwahed Juma
Executive Director - Communication & Awareness
Ahmed Al Kayyoomi
Executive Director - Strategy & Business Performance
Erik Van Der Steen
Chief Financial Officer
Hussain Al Hammadi
CEO - Tadweer Environmental Services & Solutions
Jamil Asfour
Executive Director - Technology and Digital
John Grainger
Chief Operating Officer
Khalifa Alblooshi
Chief Human Capital Officer
Mariam Al Harmoudi
Director -  Internal Audit and Compliance
Philippe Lambert
Executive Affairs Director
Shahbaz Jamil Khan
General Counsel