Dr. El Said is a prestigious author of a wide range of internationally acclaimed research papers, studies and reports on myriad economic topics ranging from the reforms of financial sector, International finance to Privatization and Economic reform and development, to mention only a few: Bank Mergers, SMEs access to finance, Corporate Governance as well as the Role of the State in Credit Risk. Dr. El Said leads a prominent role in the domain of public service.

Dr. Hala has proudly served as an advisor to the Governor of the Central Bank of Egypt (CBE) and a member of the board of trustees of the Anti-Money Laundering Unit at the CBE, and served as a board member of Arab African International Bank.

She led a group of experts in the Egyptian Banking Institute (EBI) and a number of consultants to achieve international accreditation and be the first ACCET Accredited Banking and Financial training institute in Egypt and the region (2006-2008).

As the Executive Director of the Egyptian Banking Institute (EBI) for 8 consecutive years, Dr. El Said managed the institute with a vision to create a professional financial training arm, which applies international best practices to develop the technical and managerial skills of the financial sector professionals in Egypt and the region.