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Our Leadership

Dr. Shehab Ahmed Al Muharrami

Cheif Executive Officer

Cheif Executive Officer

He is a seasoned utilities and infrastructure executive with more than 20 years of experience across the water, power, and municipal sectors in the UAE. Throughout his career, he has led large-scale asset management, capital investment, infrastructure development, and transformation programs that have supported operational excellence, sustainable growth, and long-term value creation.

 

Prior to joining TAQA Water Solutions, Dr. Al Muharrami served as Director of the Assets and Property Management Department at Dubai Municipality, where he was responsible for an AED 83 billion enterprise asset portfolio spanning 14 business lines. In this role, he led strategic asset planning, lifecycle governance, capital investment prioritization, and digital transformation initiatives.

 

Before joining Dubai Municipality, Dr. Al Muharrami held several senior leadership positions at Abu Dhabi Transmission and Dispatch Company (TRANSCO), including Water Asset Management Division Manager, Water Projects Division Manager, Acting Power Projects Division Manager, and Water Engineering & Commissioning Manager. During his tenure, he oversaw major water and power infrastructure programs, capital investment portfolios, and strategic asset management initiatives aligned with the UAE’s long-term development objectives.

 

Dr. Al Muharrami holds a PhD in Infrastructure Resilience and Water Network Assessment from Cranfield University in the United Kingdom, a Master of Science in Engineering Systems Management from the American University of Sharjah, and a Bachelor of Science in Mechanical Engineering from Valparaiso University, USA. He is also a certified Project Management Professional (PMP), a Chartered Mechanical Engineer, and has completed CFA Level I.

Dr. Nader Asaad Bin Taher

Chief Asset Management & Capital Projects Officer

Chief Asset Management & Capital Projects Officer

Dr. Nader Asaad Bin Taher has over 25 years of professional experience in the infrastructure and construction sectors, with a focus on asset management and operations, long-term planning and forecasting, capital project design and delivery, and the operation and maintenance of critical infrastructure assets.

At TAQA Water Solutions, Dr. Nader has held several senior leadership positions most notably Chief Operating Officer since 2021 and Executive Director of Asset Management since 2014. Through these roles, he has led multiple strategic and operational transformation programs, including digital transformation, organizational restructuring, the development of the asset management framework, and the strategic transformation of capital projects and procurement programs in line with international best practices and regulatory requirements.

In addition, Dr. Nader plays a pivotal role in representing TAQA Water Solutions with key partners, regulators, and major stakeholders through his active participation in joint strategic and technical committees. He contributes to shaping long-term strategic directions and aligning capital investment plans and water management with regulatory frameworks, sustainability objectives, and operational resilience requirements. Also, he serves as a Board Member of Al Wathba Veolia Besix Wastewater Company and Al Etihad Biwater Wastewater Company, in addition to being a member of several strategic and technical committees within TAQA Water Solutions.

Prior to joining TAQA Water Solutions, Dr. Nader held several managerial and technical positions at Abu Dhabi City Municipality and the National Petroleum Construction Company, gaining comprehensive experience in managing large-scale infrastructure projects within complex governmental and delivery environments.

Dr. Nader holds a Doctor of Business Administration from Abu Dhabi University, a master’s degree in urban and Regional Planning from Paris–Sorbonne University Abu Dhabi, a master’s degree in quality management from the University of Wollongong, and a Higher Diploma in Civil Engineering from the Higher Colleges of Technology in the United Arab Emirate

Eng. Abdul Wahab Sharif

Chief Business Development Officer

Chief Business Development Officer

Eng. Abdulwahab Sharif is the Chief Business Development Officer at TAQA Water Solutions, where he concurrently serves as the Chairman of Al Etihad Biwater Waste Water Company PJSC and as a Director on the board of Al Wathba Veolia Besix Waste Water-PJSC. In his capacity at SWS, he leads strategic business development initiatives and spearheads the company's expansion efforts on both domestic and international fronts. 


At TAQA Water Solutions, Eng. Abdulwahab Sharif has held key roles, beginning as the Chief Commercial Officer. In this capacity, he oversaw Customer Service & Experience, Marketing & Communication, Sustainability, and Business Operations. 


Eng. Sharif has had a distinguished career, holding significant positions at Borouge (ADNOC), a global petrochemical company. Notably, he served as Vice President of Packaging for the Middle East, Africa, and Europe, where he managed extensive sales, marketing, and business development efforts across these regions. Prior to this, he spent six years in Singapore, directing crucial operations in sales, marketing, and supply chain management. His expertise led him to the role of Vice President of Southeast Asia and Australasia, driving Borouge's strategic growth initiatives and fostering opportunities throughout the value chain.


Earlier, as Vice President of Regional Supply Chain for Asia South, Eng. Sharif led transformative projects across 14 countries, boosting operational efficiencies and fostering a culture of excellence. His leadership was pivotal to the successful execution of Borouge 4, a multi-billion-dollar project that significantly expanded global petrochemical production capacity.


Beyond his corporate achievements, Eng. Sharif represented Borouge in the UAE Singapore Business Council (UAESBC), promoting bilateral trade and industry under the Singapore-UAE Comprehensive Partnership (SUCP). His role was critical during significant diplomatic events, including the official visit of HH Sheikh Mohamed bin Zayed Al Nahyan, President of the UAE, in February 2019.


Eng. Abdulwahab Sharif holds a Bachelor of Science in Chemical Engineering from the Petroleum Institute, Abu Dhabi, UAE. His extensive experience, diverse skills, and strategic vision continue to drive sustainable growth and development across global industries

Dr. Sultan Jaber Al Shareef

Chief Operations & Maintenance Officer

Chief Operations & Maintenance Officer

Dr. Sultan has over 30 years of experience in infrastructure and construction, with expertise in operations, maintenance, and capital project delivery. 


Since joining TAQA Water Solutions, he has held key leadership roles, including Acting Chief Customer Services and Business Performance Officer (2023) and Executive Director of Operations and Maintenance (2021). He has driven major initiatives in operational resilience, business continuity, and governance frameworks aligned with international standards.


He actively represents TAQA Water Solutions in strategic committees and previously served in senior roles at Abu Dhabi City Municipality, managing complex operation of wastewater infrastructure.


Dr. Sultan holds a Doctorate in Civil Law, two master’s degrees in Business Administration and Private Law, a bachelor’s degree in Law, and a Diploma in Construction Engineering.

Philippe Da Costa

Chief Financial Officer & Acting Chief Strategy Officer

Chief Financial Officer & Acting Chief Strategy Officer

Philippe Da Costa brings extensive experience leading finance functions across the telecommunications and utilities sectors. He has held senior strategic and financial leadership positions in multiple regions, including Africa, Europe, Latin America, and the Middle East.

Notably, he spent eight years with Veolia, where he contributed significantly to the company's international growth and performance.
At TAQA Water Solutions, Da Costa initially led and transformed the Finance Department, enhancing its structure and capabilities. Since March 2025, he has assumed leadership of the Strategy Division, focusing on business transformation, investment management, and digital transformation.


With his proven track record in both financial stewardship and strategic planning, Philippe continues to drive TAQA Water Solutions' ambitious growth agenda whilst ensuring sustainable value creation for all stakeholders.

Saeed Thani Al Mehairi

EVP People & Culture - General Services

EVP People & Culture - General Services

Saeed Thani Al Mehairi is a seasoned HR leader with a distinguished record of driving organizational effectiveness and people-focused strategies. As Director of People Relations & Administration (Abu Dhabi), he has demonstrated exceptional leadership in strengthening governance and optimizing operations across People Relations, General Services and Corporate Security within the Abu Dhabi Region.

He is widely recognized for his ability to align people practices with business objectives, enhance employee experience, and build a culture of accountability and continuous improvement.


Saeed holds a Master’s Degree in International Business Management from the University of Wollongong, Australia, and is a SHRM-certified HR professional, underscoring his commitment to professional excellence and continuous growth.

Ali Hasan Al Zaabi

EVP Corporate Affairs

EVP Corporate Affairs

Al Hasan Al Zaabi brings over 16 years of progressive experience in the utilities sector in Abu Dhabi, with strong expertise in Corporate Strategy, Performance Management, Excellence and strategic partnerships and government relations supporting strategic plans.

He has successfully led strategic transformation and cost optimization programs and driven integration, acquisitions, and performance frameworks that enhanced organizational efficiency and governance.

He holds a Bachelor’s degree in Business Administration and has completed various executive development and leadership programs supporting his strategic and performance management expertise.

Eng. Hamoud Al Jaberi

EVP Procurement

EVP Procurement

Hamoud Al Jaberi is an accomplished procurement and contracts professional with over 11 years of experience, including a tenure as Acting Procurement Director. 


He has successfully led multiple committees, including the Technical Committee, contributed to internal audits and enhanced procurement governance by revising the Standard Operating Policy and Procedures for the Supply Department in line with EC requirements.


He holds a Bachelor of Applied Science in Electrical Engineering from Abu Dhabi’s Higher Colleges of Technology (2008–2013) and has pursued professional development through CIPS preparation (2019).


Since joining in 2014, he has progressed from the Contract Team to Sourcing & Purchasing Manager, served as Acting Procurement Director, and currently holds the position of Contract Manager.

Robert Bodnar

General Counsel

General Counsel

Mr. Robert Bodnar is the General Counsel of TAQA Water Solutions and currently oversees the Legal, Governance and Compliance Department as well as the Regulatory Affairs Department of TAQA Water Solutions.

He has over 18 years of professional experience in various international roles focusing on construction, project development, financing, M&A, governance and compliance matters with a particular focus on international projects in the energy and infrastructure industry.

He holds a Bachelor of Science Degree in Mechanical Engineering from the University of Alberta, Canada and a Juris Doctor from the University of British Columbia, Canada.

Eng. Nasser Al Shamsi

VP HSE

VP HSE

Nasser Al Shamsi is a seasoned HSE leader with over 11 years of experience and has proven record of driving health, safety, and environmental excellence across complex operations.


He has led the development and implementation of HSE programs, risk management frameworks, and compliance initiatives, fostering a strong safety culture and achieving award-winning results, including ROSPA 2023.


He holds a B.Sc. in Civil Engineering from Abu Dhabi University, is a Class A OSHAD Practitioner, and a Specialist Member of the IIRSM. In addition, he possesses multiple professional certifications, including ISO Lead Auditor credentials in OH&S, Environmental, Energy, and Quality Management Systems, and holds the NEBOSH International General and Environmental Certificates further strengthening his professional expertise in HSE management.

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