Adebayo "Bayo" O. Ogunlesi (An haife shi ne a ranar 20 ga watan Disamban shekara ta 1953), Ya kasan ce wani lauya ne dan Najeriya kuma ma'aikacin banki na saka jari. A yanzu haka shi ne Shugaba da Manajan Abokin Hulɗa a kamfani mai zaman kansa na Kamfanin Infrastructure Partners (GIP). Ogunlesi shi ne tsohon shugaban Bankin Zuba Jari na Bankin Duniya a Credit Suisse First Boston kafin a kara masa girma zuwa Client Officer da kuma Mataimakin Shugaban zartarwa.. Ogunlesi ya fito ne daga Makun, Sagamu, jihar Ogun a Najeriya . Shi ɗa ne ga Theophilus O. Ogunlesi, farfesa ne kuma a fannin ilimin likita na farko a Nijeriya a Jami'ar Ibadan. Iyalinsa asalinsu Yarabawa ne. Ogunlesi ya tafi King's College, Lagos, makarantar sakandare a Legas, Najeriya . Ya sami digiri na farko a fannin Falsafa, Siyasa da Tattalin Arziki daga Jami'ar Oxford da dake Ingila . A cikin shekara ta 1979, Ogunlesi ya karɓi JD magna cum laude daga Harvard Law School da MBA daga Harvard Business School, wanda ya bi a lokaci guda.