David Isiavwe, Ph.D., is an international banker with a Ph.D. in accounting. He specializes in corporate governance, business transformations, turnarounds, and the security of information systems. ...ver maisDavid Isiavwe, Ph.D., is an international banker with a Ph.D. in accounting. He specializes in corporate governance, business transformations, turnarounds, and the security of information systems. He is a fellow of the Institute of Chartered Accountants of Nigeria and an honorary fellow of the Chartered Institute of Bankers of Nigeria. He is also certified in information systems security and the governance of enterprise information technology.ver menos