Worked in the Ministry of Municipality and Agriculture/Public Works Authority for 16 years.
In 2006, he joined Qatar Fuel (WOQOD) as the Manager of Projects Department and later on, in 2014, to become the Manager of Engineering Services Department.
Towards the end of 2015, Mr. Ahmed Ali Merza Johar was promoted to Chief Operations Officer.
A Bachelors of Civil Engineering was obtained from QATAR UNIVERSITY in 1990