Olalekan is from the family ADETOYI OLADIPUPO ADEDEJI of the ile-Oparin of Oyan own in odo-otin local government area of Osun State.
Olalekan had his elementary education at Christ Apostolic Church primary school in Ilesa,Ilesa grammar and timehin grammar school Osun State and later proceed to the Polytechnic Ibadan ,Oyo State for his Ordinary National Diploma in Art & Design and later undergo training in Graphics and Printing Technology Design at Higher National Diploma level from the The Polytechnic Ibadan.
Olalekan has participated in several exhibition such as the finalist Exhibition at The Adeseun Ogundoyin Campus of the Polytechnic Ibadan in the year 2006, life in city Exhibition 2008 organized by alliance franciase Ibadan, life in my city 2009 Exhibition in Ibadan and Enugu, Group Exhibition at The Polytechnic Ibadan 2009 finalist, The Nigeria @ 50 exhibition by Alliance Franciase both Ibadan and Enugu 2010.
Olalekan is the pioneering lecturer at the Rocana Institute of Technology Enugu as the Photography/Multimedia lecturer also the Photography Manager Rocana Nigeria Limited, Emene,Enugu State.
He also participated at The Life in my city 2011 at The Alliance francaise Ibadan, Planent of Women Exhibition in Paris by Alliance Francasie Foundation.
Finally Olalekan is creative with diverse concepts to interprets feelings, emotions through the Lens.