Osaretin Okao is the Managing Partner of Hospitality Institute. She holds a Bachelors degree in Botany from Lagos State University and a Masters degree in Fisheries from the University of Lagos.
She attained a certificate in Following Workplace Hygiene Procedures from Quality Hospitality International in 2008 and has an Intermediate Certificate in Food Safety for Supervisors.
In 2012, she completed her postgraduate diploma in Hospitality Management at IHTTI School of Hotel Management, Neuchatel, Switzerland and obtained a Foundation Certificate in Food Hygiene (CIEH) from the Royal Society for Public Health in the same year.