Jameel joined the Arab Bank Group as the Head of the SME Investment Fund in 2017. He is the Chairman of Sands National Academy and Japanese Flavor, a Director of Al Amal Hospital, Al Qasr for Touristic Investments, Hilayel Group, Crystel, ManafSoft, Medmac for Manufacturing Agricultural Chemicals & Veterinary Ltd., Eye Special Hospital, Arabian Development for Food Industries Co., Al-Sakha, Natej Soft, Al Barakeh Food Production, Biotech and Al Manara International Shipping. Prior to that, Jameel was a Senior Director at Foursan Group which he joined in 2005. Jameel served as a Director of Safwa Islamic Bank, Al Qaser for Touristic Investment, Shamsuna Power, and Nafith Logistics.
Jameel is the President of the CFA Society Jordan, an exam grader and a lecturer on the subjects of accounting, economics, finance and ethics. He is also a member of the Investment Committee for Oasis500.
Jameel is a CFA Charterholder in addition to an MBA in Finance with Highest Honours and Valedictorian from NYIT. Jameel also holds a BA in Economics with Great Distinction from McGill University.