The Hon. Mr Justice (ret'd) Barnabas Samatta (Tanzania) Chairman


Justice Samatta served as Chief Justice and Chairman of the Judicial Service Commission of Tanzania from 2000 to 2007 and is currently the Chancellor of Mzumbe University, Tanzania.


He previously served as Vice Chair of the Southern African Judges Commission, as a member of Kenyan Judges & Magistrates Vetting Board, and as a Judge of the High Court of Zimbabwe.


He is a founding member of the Judicial Integrity Group, along with several other internationally distinguished Chief Justices.

HARRISON Humphrey.jpg

Humphrey Harrison (South Africa)

Managing Director


Humphrey is an English barrister and former investment analyst, based in London. Over the past 30 years he has founded and managed several successful consultancy and training firms, advising governments, companies, law enforcement agencies and others across the developing world. He specializes in white-collar crime and development issues in Sub-Saharan Africa.


His early career was as head of energy research at several major financial institutions, including Paribas, RBC and County Natwest. He is a Fellow of the Chartered Institute for Securities & Investment and a former member of the London and Johannesburg Stock Exchanges.

Brian Sapati (Ghana)



Brian is the immediate-past Deputy Director-General of Inter-Governmental Action Group against Money Laundering in West Africa (GIABA) and a former Executive Director of Ghana’s Serious Fraud Office.


He is a graduate of the Kwame Nkrumah University of Science and Technology and also the Ghana Institute of Management and Public Administration; a Fellow of the Chartered Institute of Taxation, Ghana and a Certified Fraud Examiner. He advises a number of civil society organisations on governance and accountability.

SAPATI Brian.jpg
NGATIA Fred.jpg

Fredrick Ngatia (Kenya)



Fredrick is one of East Africa’s most versatile and distinguished advocates. Clients have included many prominent companies, institutions and individuals. His early career, as State Counsel, was notable for his role in re-defining the Kenya-Sudan border and in drafting the IGADD protocols.


In private practice, he has excelled in judicial review and has acted as lead counsel in landmark cases in most areas of civil and commercial law. A graduate of the University of Nairobi, he also holds a Master of Laws degree from the London School of Economics.

Karin Hanke (Austria)



Karin specializes in financial crime, whistleblowing and corporate governance. Prior to qualifying as a barrister in England, she was extensively involved in advising companies in Europe and Africa on corporate governance and change management, especially in relation to regulatory risks.


A graduate of the University for Economics in Vienna, she also holds an LLM (distinction) in Financial Regulation & Compliance and the CISI Certificate in Financial Compliance. She is an experienced commercial mediator.

HARRISON Karin_edited.jpg