Teachers Certified, St. Peter's College, 1959, St. James Training College Umudi, 1964. Bachelor of Arts Accounting, Lincoln University, Pennsylvania, 1975. Master of Business Administration, St. Joseph U.-Philadelphia, 1978.
School master and assistant principal St. Andrews School, Amainyi Imo State, 1965-1970. School master St. Joseph School, Orlu, Nigeria, 1971-1972. Executive director Ohanugo Brothers & Associates, Ltd., Lagos, Nigeria, since 1979.
Director Ekensons Industries, Ltd., Lagos, 1981-1985, Silverline Commercial Agency, Ltd., Lagos, 1985. Detachment leader Nigerian Red Cross Society, 1965-1970. Organist All Saints Church Surulere, Lagos, 1980-1982, treasurer, parish councillor 1983-1988.
Patron Nigerian Red Cross Society, 1987-1988, Boys Brigade of Nigeria, 1988. Nominated patron Nigeria American Association, 1988. Member constitution drafting committee Akpaka N'Ezeala Community Meeting, 1982-1983.