His practical career in the humanitarian field began in 2007, when he joined the Emirates Red Crescent as Director of the Orphans Department. During his career period, the Department witnessed a major qualitative shift in the field of sponsoring orphans. Then moved to work as director of the Red Crescent Center in Abu Dhabi, which is the largest center. At a later stage, Al Mansouri became Deputy Secretary-General of the Red Crescent for the Local Affairs Sector, which is the sector that specializes in many humanitarian and volunteer tasks, and supervises the work of the Authority's centers at the state level. During this period, the Authority won first place in the Emirates Excellence Award in the category of educating and qualifying owners. People who are speechless and hearing impaired. In 2023, Al Mansouri was appointed Acting Secretary-General of the Emirates Red Crescent.
