Boitumelo Mosako is the Chief Executive Officer of the Development Bank of Southern Africa (DBSA). Prior to her appointment, she served as Chief Financial Officer, where she was responsible for strategic leadership across finance, investor relations, supply chain management, and information technology. A Chartered Accountant with over 22 years’ experience in the financial sector, Ms Mosako has held senior executive and board roles across public and private institutions. Before re-joining the DBSA in 2018, she served as Chief Financial Officer of the South African Bureau of Standards, having previously completed three terms as a member of its Board. She began her career as a trainee accountant at Ernst & Young, later gaining international experience with Ernst & Young in the United States. She subsequently joined Citi Bank as a Corporate Finance Transactor and later served as Executive Director: Finance and Investments at Triumph Venture Capital. Ms Mosako holds a BCom Accounting degree and Postgraduate Diploma in Accounting from the University of Cape Town, an Advanced Management Program Certificate from Harvard Business School, and a BBBEE Management Development Programme Certificate from UNISA.