Seni is a Senior Advocate of Nigeria (SAN), as well as an Attorney-at-Law in the State of New York and Commonwealth of Massachusetts in the United States of America. Notably, before returning to Nigeria Seni practiced law at the international law firm, MINTZ LEVIN, in Boston, Massachusetts, where he achieved the remarkable feat of becoming a Partner (Litigation).
While in the United States, he counseled multinational publicly-held conglomerates and private companies on various matters, including but not limited to, Fiduciary Law and Corporate Governance; Securities Laws; Legislative and Regulatory Matters before the U.S. Congress; Real Estate Valuation and Tax Abatement; Immigration; Intellectual Property Law; Internet Technology and Security; Insurance and Coverage Disputes; and Business Torts (including Unfair Trade Practices, Commercial Libel and Breach of Contract).
Since returning to practice in Nigeria, Mr. Adio has complemented his business litigation background with extensive expertise in Admiralty (Maritime), Energy (Oil and Gas), Telecommunications, Gaming and Entertainment, Health Law, and Capital Markets transactions and counseling. He is also duly registered with the Nigerian Securities and Exchange Commission (SEC) as a Capital Markets Solicitor.
Mr. Adio obtained his Bachelor of Laws with honours (LL.B Hons.) from The University of Buckingham, United Kingdom and his Master of Laws (LL.M Taxation) from Boston University School of Law, Boston, Massachusetts, USA. He is an avid runner and successfully completed two Boston Marathons.