Ms. Onalenna Mfosi

Chief Audit Executive

Onalenna Mfosi is a seasoned audit and assurance practitioner with extensive experience in governance, risk management, and financial oversight. As Chief Audit Executive, she provides strategic leadership in strengthening the Corporation’s internal control environment, ensuring operational integrity, and driving continuous improvement in audit practices.

Her expertise lies in aligning assurance functions with corporate strategy, fostering transparency, and promoting a culture of accountability across the organisation. She has built a reputation for integrity, precision, and professionalism — positioning internal audit as a key enabler of sustainable organisational performance.

Onalenna holds a Bachelor of Accounting degree, is a Fellow of the Association of Chartered Certified Accountants (FCCA), and has undertaken executive management development programmes to enhance her leadership and strategic capabilities.