His Excellency Saeed Mohammed Al Tayer is the Managing Director and CEO of the Dubai Electricity and Water Authority (DEWA) with an overall experience of more than 34 years in the field of telecommunications, energy, water, infrastructure, oil, gas and industry. He is a member of the Executive Council of Dubai.

Under his leadership since 1992, DEWA achieved unprecedented successes and has become one of the very best distinguished utilities in all aspects on an international level. Al Tayer has successfully established several companies including Emirates Central Cooling Systems Corporation (EMPOWER), Etihad Energy Services Company (Etihad ESCO), Mai Dubai and many others.

His Excellency is a member of Strategic Affairs Council, Vice Chairman of the Dubai Supreme Council of Energy (DSCE), Chairman of Dubai Smart City Office, Vice Chairman of Emirates Global Aluminium (EGA), Vice Chairman of Emirates National Oil Company (ENOC), Vice Chairman of Dragon Oil Company, Chairman of UAE Water Aid (SUQIA) Board Of Trustees, and Chairman of World Green Economy Organization (WGEO). In addition, he is a member, vice chairman, or chairman of various high-level committees and councils in the Emirate of Dubai.

His Excellency received a number of prestigious awards such as the “Middle East Champion of Energy” award received at the World Green Economy Summit 2015 from the United Nations Development Programme (UNDP). On 18 May 2016, the UNDP appointed His Excellency as "UNDP National Goodwill Ambassador for Sustainable Development Goals". In addition, the Swiss Business Council, Dubai & Northern Emirates awarded His Excellency the prestigious “Lord of Matterhorn Award”. His Excellency has also received an honorary doctorate from Amity University in Dubai in appreciation of his continuing innovative efforts to achieve excellence and enhance scientific knowledge and sustainability.