Mr. Ayeni is a pioneering member and a Director in several corporate bodies such as Olutoyl Estate Development & Services Ltd, Prime Union Investment Ltd, Prime Union Travels and Tours Ltd, Beton Bau (Nig) Ltd, Oluwatoyin Ayeni Educational Foundation, Joint Aviation Services Ltd, Duport Marine Ltd etc. He was also a pioneering member of Bond Bank Ltd now merged with Skye Bank PLC).

Mr. Ayeni holds a Law degree from Ahmadu Bello University, Zaria and was called to the Nigerian Bar after his successful graduation from the Nigerian Law School.

He had a stint of legal practice with Professor Adesanya & Co, before joining Rodco (Nig) Ltd. where he served as the Legal Adviser for about 4 years. In 1994, he set up a private Law firm, Legal Resources Alliance which currently has over 50 Legal practitioners in its employ.