Olabanji is a registered Quantity Surveyor with robust years of experience garnered through contracting and consulting firms.

He specializes in delivering Pre and Post contract Quantity Surveying, Cost Control, Cost Estimating, Evaluating & Assessing Claims/Variation and drawing up reports on work changes.

He graduated from Federal University of Technology Minna. He had worked in Julius Berger Nigeria Plc and Consulting Engineering Group (GEC) both in Abuja, Nigeria and Doha, Qatar, GCC respectively.

He is a Corporate Member of Nigerian Institute of Quantity Surveyors (MNIQS) and UK-based Quantity Surveyors International (MQSi)

A Chartered Quantity Surveyor and Registered Member of Quantity Surveyors Registration Board of Nigeria (QSRBN).

He is receptive to any professional task provided it will be worth learning from.