Dr. Olusina is a Surveying & Geoinformatics specialist with focus on geospatial technology. He has his undergraduate degree in Surveying, graduated from University of Lagos in 1991; Masters in 1995 in Surveying discipline from University of Lagos and a Ph.D. in Surveying & Geoinformatics from the University of Lagos in 2008. Over the years 20 experience, he has conducted research in Surveying & Geoinformatics, mentored 30 students who worked in various fields of Surveying & Geoinformatics and achieved six (6) professional and academic groups with over 40 publications.