In the intricate world of fiscal policy and commercial law, where statute meets practice, the role of the academic jurist is paramount. Professor Abiola Sanni of the University of Lagos stands as a pre-eminent figure in this sphere, a scholar whose work has not only illuminated the complexities of Nigerian tax law but has actively shaped its very foundations. With a career spanning over three decades, he embodies the powerful synergy between deep scholarly inquiry, practical legal advocacy, and a commitment to nurturing future generations.
A Solicitor and Advocate of the Supreme Court of Nigeria with twenty-nine years of post-call experience, Professor Sanni is no distant theoretician. His authority is built upon a robust, multi-disciplinary foundation, fortified by a doctorate in Commercial Law from the University of Lagos and honed internationally as a Fulbright Fellow at Temple University’s Beasley School of Law in the United States.
A Pillar of Academic and Professional Excellence
Professor Sanni’s academic journey at the University of Lagos, spanning over twenty-six years, has seen him progress from Lecturer to his current esteemed position as the Lagos State Professor of Tax & Fiscal Matters. In this endowed chair, he imparts his knowledge in the Law of Taxation, Contract, and Company Law, influencing countless legal minds.
His expertise is recognised by the highest professional bodies. He is a Fellow of both the Chartered Institute of Arbitration Nigeria and the Chartered Institute of Taxation of Nigeria (CITN), where he has served as Legal Adviser and in other pivotal roles. His influence extends globally through his membership on the Advisory Group of the International Centre for Tax and Development, a policy research network dedicated to improving tax systems in developing nations.
Bridging Theory and Courtroom Practice
Professor Sanni’s scholarship is distinguished by its direct relevance to the legal and business communities. He is the founder and publisher of the Nigerian Revenue Law Reports and the African Tax Law Reports, the first publications of their kind devoted to tax jurisprudence in Nigeria and Africa respectively. These works provide an indispensable resource for practitioners and judges alike.
His academic publications, featured in prestigious journals from the University of London’s School of Oriental and African Studies to the University of Pretoria, tackle the most pressing issues in fiscal federalism, contract law, and revenue administration. Furthermore, he has handled cases at every level of the Nigerian judicial system, from the Tax Appeal Tribunal to the Supreme Court, ensuring his theoretical insights are tempered by the realities of legal practice.
Building Legacies Beyond the Lecture Hall
Perhaps one of his most significant contributions lies in his dedication to institutional building. Professor Sanni is the National Coordinator of The Tax Club, a vibrant student advocacy group, and was the inaugural Chairman of the Tax Academician Association of Nigeria, creating a unified platform for taxation educators across the country.
As the editor of Introduction to Nigerian Legal Methods, a text so fundamental it is known as “The Blue Bible” in universities nationwide, he has literally written the book on legal methodology for an entire generation of Nigerian law students.
Through his scholarly rigour, practical legal acumen, and profound commitment to education, Professor Abiola Sanni has become more than an academic; he is an institution in his own right. His career offers a masterclass in how dedicated scholarship, when applied with purpose and public spirit, can build the very pillars upon which a nation’s legal and fiscal systems stand.

