Nizar is a holder of a Bachelor of Science in Applied Accounting Degree and is a Fellow of the Association of Chartered Accountants (FCCA). Nizar was employed in ALS Limited as a Commercial Manager and later promoted to Commercial Director after working in his previous capacity for one and a half years. He has previously worked with various companies including Phoenix Aviation as a Chief Accountant and Ernst & Young as a Senior Auditor. He has over five years of experience in the aviation industry and over 10 years of experience in the financial sector.