John Githongo (born 1965) is a former Kenyan journalist who investigated bribery and fraud in his home country (Kenya) and later, under the presidency of Mwai Kibaki, he took on an official governmental position to fight corruption. In 2005 he left that position, later accusing top ministers of large-scale fraud.In the anglo-leasing corruption which he blew the lid over, fraudulent deliveries of government military and forensic laboratory equipment were allegedly ordered, "delivered" and the payment completed in the current president- Uhuru Kenyatta's tenure. The story of his fight against corruption is told in Michela Wrong's book It's Our Turn to Eat: The Story of a Kenyan Whistle-Blower.
His father Joe Githongo owned an accounting firm, President Jomo Kenyatta being one of its clients. John Githongo went to the prestigious St. Mary's School in Nairobi. . He studied Economics and Philosophy at the University of Wales before returning to his native Kenya. He briefly worked as a management consultant and researcher before moving into journalism. In this role he wrote extensively for the Nairobi-based EastAfrican and Executive magazine, attacking corruption throughout Kenyan society under the Moi regime. He was also a correspondent for the British journal The Economist and wrote for a range of local and international papers as well. In the 1990s he received the CNN African Journalist of the year award (third prize).
Following in his father's footsteps he joined the Transparency International movement. He founded and served as founder-Executive Director of the Kenyan chapter of Transparency International in 1999 after years of the government refusing it registration. He also served a board member of Transparency International in Berlin.
In 1998, political scientist Mutahi Ngunyi's NGO – Series for Alternative Research in East Africa (SAREAT) funded by the Ford Foundation, engaged Githongo to edit a regional political economy magazine, East African Alternatives. The magazine folded after operating four issues. This was as a result of audit queries made by Price Waterhouse, and subsequent commercial court action brought against Mr. Ngunyi by the Ford Foundation with Mr. Githongo as a witness on behalf of the prosecution having revealed to Ford the initial problems that led to the audit in the first place. A case was instituted against SAREAT trustees by its donors but was apparently later withdrawn after SAREAT agreed to repay the funds under contention.