Hon. Johnson Oyefaderin is a professional under the Institute of Chartered Accountant of Nigeria (ICAN) and was born in Lagos. He attended Army Children School, Mobil Road ,Apapa, Lagos for his primary school education before proceeding to Government College Lagos, Eric Moore Road, Surulere for his secondary school education .He later went to Oluorogbo High School, Ile – Ife ,Osun State and obtained his West African Senior School Certificate Examination (WASSCE) .He attended HIIT Institute, Ikeja, Lagos where he studies Information Technology. He enrolled at the First Tertiary Institution in Nigeria, Yaba College of Technology in 2010 and obtained the National Diploma(ND) in Accountancy in 2012. He returned to the same institution after the completion of Industrial Training in 2014 for the Higher National Diploma (HND) and graduated in Accountancy in 2016. 

He was a two time first position prize winner for the College in inter-tertiary schools competition conducted by professional accounting bodies, ANAN (2015) and ACCA (2016) respectively. He was the only student alumni who was privilege to participate in the National Executive Council of Yaba College of Technology Alumni Association and contributed tremendously to the development of the Association and was a member Technical Committee for Distinguished Alumni Awards/Appreciation Ceremony in 2016. He also attended Citizenship and Leadership Training Centre, Sea School, Apapa, Lagos for Leadership training under the Federal Ministry of Youths and Sport Development Abuja in 2014 .He served his community in Apapa and was a former Secretary of Justice Development and Peace Commission (JDPC) .He was a legislative member of the Students Representative Council (SRC) of Yaba College of Technology Students Union Government and served as Secretary of House Committee on Ethics and Privilege. He was honoured as the Most Vibrant Honourable by the Students Union Government of Yaba College of Technology in 2012. 

The Professional Accountancy Students Society (PASS) in 2016 also honoured him as the Most Influential Student. He also bagged Yabatech Heros Award of Recognition in 2015 from the Great Thinkers Club. In 2018, He enrolled for Sustainability Assessment Programme at the Lagos Business School, Pan-Atlantic University, Lekki, Lagos. He started his career with Alphabeta Consulting LLP .He later joined Applied Resources Consortium Limited as Accounts officer. He has participated in many local and international trainings, seminar, workshop, conferences and exhibitions. Johnson has interest for the socio-economic ,political, legal, business and technological advancement of the economy.