Olatoyosi was born in Lagos, Nigeria. She proceeded to Federal Government Girls’ College, Sagamu where she obtained her SSCE. Olatoyosi obtained her Bachelor of Laws from the University of Ibadan and was called to the Nigerian Bar in 2019.
A skilled researcher and an astute litigator, she has proffered advice to notable clients and institutions, steadily carving a niche in the practice along the way. A problem solver with superior negotiation skills, she has interests and valuable experience in International law and Public Policy. She is a member of the Nigerian Bar Association.