Abayomi is a legal practitioner admitted to practice law in Nigeria with SC No. 096002 (2014). After obtaining his LL.B. degree from Babcock University, he attended the Nigerian Law School in Bwari-FCT, where he was called to the Nigerian Bar in 2014. He advanced his studies by getting certified as a Dispute Resolution Specialist and completed his Master of Laws Program at the University of Lagos during which he took courses in Company Law, Secured Credit Transactions, Energy Law, Maritime Law, Labour Law and International Humanitarian Law. During his Youth Service, he picked up a major interest in Criminal Law and has been dedicated to representing indigent accused persons from offences ranging from Capital Offences to misdemeanors.
Abayomi is a Chartered Secretary and Administrator duly registered with the Institute of Chartered Secretaries and Administrators of Nigeria (ICSAN), an Insolvency Practitioner duly registered with the Business Recovery and Insolvency Practitioners of Nigeria (BRIPAN), and a member of INSOL International.
Abayomi is a volunteer and mentor at TOKAN Foundation for Children and Young People.