Hasan is a Fellow of the Institute of Chartered Accountants in England and Wales and holds a Corporate Finance qualification issued jointly by this Institute together with the Securities Investment Institute and the Chartered Accountants Institute of Canada.

Mr. Hasan has been based in Oman for more than 30 years. He has local and international experience in banking, finance, senior management, private equity, corporate finance and investments.

Mr. Hasan is the managing partner of Al Barij International LLC, which is a corporate finance firm specialising in corporate turnarounds. He has served on the Board of several companies including Omani public companies United Power, Renaissance Services, Renaissance Hospitality, National Hospitality, Muscat Finance, Oman Textiles, Gulf Investment Services and First Mazoon Fund. Mr. Hasan also served as the Chairman of the ABA, an IB World School in Muscat for a number of years.

He is currently the Chairman of Muscat Thread Mills, Director of Gulf Mushroom Products Company and Vice Chairman of Oman Dental College.

Mr Hasan is back on the Board of ABA as a nominee of the British ambassador. He is the Chairman of the Strategic Development Committee. Two of his children are ABA alumni.