Prof. Wiehann Olivier is an Audit and FinTech Partner at Forvis Mazars, where he leads and contributes to the firm’s audit, technology advisory, and financial consulting services. He is Chartered Accountant (SA), holds a PhD in Accountancy from the NWU and a Master of Science in Blockchain and Digital Currency from the University of Nicosia, supported by strong academic foundations in block chain technology and strategic management.

Prof. Olivier’s academic and professional interests focus on blockchain technology and its strategic impact on corporate governance, financial reporting, auditing practices, and business sustainability. His work often explores how organisations can enhance transparency, manage risk effectively, and align financial strategies with long-term value creation in a rapidly evolving financial technological environment.

Professionally, he has built extensive experience within the auditing and advisory sector, working with a diverse portfolio of clients across industries. At Forvis Mazars, he has been involved in delivering assurance services, advising on complex financial matters, and supporting organisations in improving internal controls and compliance frameworks. His role frequently requires engagement with senior leadership teams, providing strategic insights and ensuring adherence to international financial reporting standards.

In addition to his corporate responsibilities, Prof. Olivier is committed to academic engagement and professional development. He contributes to training initiatives, mentorship programmes, and knowledge-sharing platforms, helping to develop the next generation of accounting and finance professionals.