[3] Al Mazroui worked at the Abu Dhabi National Oil Company (ADNOC) for 10 years.

[5] He was the Director at Dolphin Energy,[4][6] vice-chairman of Sorouh Real Estate from 2009 to 2013,[7] and deputy CEO of state-owned Mubadala Oil and Gas.

[19] In July 2020, Sheikh Mohammed bin Rashid Al Maktoum, the ruler of Dubai and prime minister of the UAE, announced a government restructuring and Cabinet reshuffle.

[23] Al Mazroui was deputy CEO and vice president of new business development of Mubadala Oil & Gas from 2007 to 2013.

[29] Suhail was appointed as the chairman of the board of directors for Emirates General Petroleum (Emarat), a fuel retailer, in August 2020.