Mr. Marwa is currently the Chairman of National Insurance Board (NIB) and the Director General of Tanzania Telecommunications Corporation (TTCL), he is an accomplished executive passionate about finance for growth, and sustainable development. He has served in executive leadership roles for about 15-years in financial markets and advisory services responsible for organizational strategy development and execution, financial planning and management, corporate governance, corporate finance, people & culture, technology and digital services.

Mr. Marwa is a Certified Public Accountant – CPA, holds MBA (in Finance) and Bachelor of Commerce (in accounting) from the University of Dar es Salaam. He is an Alumni of Harvard Business School having attended their Authentic Leadership and Governance Programs; the University of Cambridge, after attending their Sustainable Finance Program and the Aspen Institute having attended their Value-based Leadership Program. Moremi served as the Chief Executive Officer (CEO) of the Dar es Salaam Stock Exchange PLC (DSE) between 2013 and 2022 responsible for development and execution of the stock exchange’s strategy including facilitating entities’ capital raising and listing, oversight on investments and trading transactions, exercising leadership of the exchange’s self-regulatory organization (SRO) function, compliance, and commercialization of the exchange’s role. Prior to DSE Moremi was the CEO of TSL, a financial securities and investment management firm. He also worked with EY and Deloitte in Corporate Finance Transactions Support and Advisory. He has banking experience having worked with Barclays Bank and Bank of Africa.