Mr Mathias Adio Bello (retd) was born on February 4, 1962 in Olosha-Mushin area of Lagos State. He hails from Mushin Local Government Area (LGA) of the state. He had his primary education at St Thomas Aquinas Primary School, Surulere, Lagos State (1968 – 1974). He proceeded to Lagos Baptist Secondary School, Orile-Agege, Lagos State (1977 – 1981) for his secondary education. He bagged a Diploma in Public Administration from the University of Benin (UNIBEN), Edo State (1998 – 1999). He was enlisted into the State Security Services, Department of State Service (DSS) in 1983 as a detective and retired as a Senior Officer in 2018. While at the State Security Service (SSS), he attended courses which include Detective Basic Course (DBC) – 1983, Intermediate Officer Course (ASO) – 1994, VIP Protective Course – 1996, Basic Surveillance Course – 2000, Basic Interrogative and Suspect Handling Training 2003, Officer Basic Course – 2011, Advanced Vetting and Investigation Course – 2013 and Armoury Course – 2015. He was appointed as the Deputy Corps Marshal, Intelligence and Supervisory, Lagos Environmental Sanitation Corps (LAGESC) in January 2018. His hobbies include reading, sporting, researching and jogging. He is happily married with children.