Al Mehairi was appointed CEO of Fertil in January 2020. The company is a subsidiary of Fertiglobe, a strategic partnership between OCI N.V and the Abu Dhabi National Oil Company (ADNOC), and it has an annual production capacity of 2.1 million metric tons of urea and 0.1 million metric tons of diesel exhaust fuel. Al Mehairi previously worked for ADNOC Onshore, where she served as senior vice president strategy and business support and senior vice president terminals and pipeline operations.