Our leadership Team

The strategic
Board of Directors

Tadweer group logo grid
Grid Overlay
Scroll down
Spiral blue digital display booth with 'tadweer group' logo at an indoor exhibition hall.
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 beyondmanaging waste. We are building an integrated, future-ready system thatstrengthens Abu Dhabi’s circular economy, advances national sustainabilityambitions, and positions the Emirate as a leader in responsible resourcemanagement. 

The sector is undergoing rapidtransformation, requiring long-term thinking and disciplined execution. Throughinnovation and collaboration, we are unlocking environmental, social, andeconomic value, ensuring that progress is both measurable and sustainable. 

Guided by accountability and responsibilityto future generations, we remain focused on building resilient systems thatsupport a more sustainable future.

Ahmed Ali AI Shamsi
Chairman, Tadweer Group

Middle-aged man in a dark suit jacket and white shirt standing against a white background.

Tadweer Group plays a central role inenabling Abu Dhabi’s circular economy through an integrated value chain thatensures materials are managed efficiently, recovered responsibly, and returnedto productive use. 

Unlocking the value of waste requiresalignment across systems, partners, and long-term objectives. By strengtheningour capabilities and embedding innovation across our operations, we arebuilding a resilient model that supports environmental stewardship andsustainable growth. 

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

Etienne Petit
Chief Executive Officer

Board of
Directors

With oversight and vision, our Board of Directors ensures governance and guides sustainability progress.
Ahmed Ali AI Shamsi
Chairman
Man with a beard wearing a traditional white kandura and black agal on his head, standing against a light background.
H.E Dr. Shaikha Salem Al Dhaheri
Board Member
Smiling woman wearing a black hijab and black outfit against a light background.
Mohammed Abdulrahman Al Hawi
Board Member
Man wearing traditional white kandura and ghutra with black agal, and glasses, smiling slightly against a light background.
Khalifa Al Jaberi
Board Member
Man with a beard wearing a white kandura and a white headscarf secured with a black agal, looking at the camera.

Our Executive Leadership

With dedication and foresight, our executive team drives innovation and impact, building a sustainable future.
Hussain Al Hammadi
CEO of Tadweer Environmental Services & Solutions
Middle-aged man with salt-and-pepper beard wearing a white kandura and traditional headscarf, smiling softly.
John Grainger
Chief Operating Officer
Middle-aged man in a dark suit with a blue shirt and patterned tie posing in front of a blurred office background.
Abdulwahed Juma
Executive Director of Communication & Awareness
Middle-aged man wearing traditional white Emirati kandura and black agal on his head, smiling softly.
Philippe Lambert
Executive Affairs Director
Middle-aged man with short brown hair and glasses wearing a dark suit, white shirt, and patterned tie against a blurred background.
Ahmed Al Kayyoomi
Executive Director of Strategy & Business Performance
Portrait of a man wearing a white traditional Middle Eastern garment and head covering with glasses and a short beard.
Mariam Al Harmoudi
Director of the Internal Audit Department
Portrait of a woman wearing a black hijab and abaya against a blurred background.
Shariq Daudi
Chief Financial Officer
Man in dark suit and patterned navy tie smiling against a blurred indoor background.
Khalifa Alblooshi
Chief Human Capital Officer
Portrait of a man wearing traditional white Middle Eastern attire and a white headscarf with a black agal.
icon
icon