Chukwubuike was called to the Nigerian Bar in 2007, after obtaining his LL.B degree from the University of Nigeria (2006) and passing the qualifying examinations for the Nigerian Bar both in the second class upper division.  He spent his National Youth Service year as a Pupil State Counsel at the Ministry of Labour, Federal Capital Territory, Abuja before joining the firm in September 2008.  In addition to providing corporate and commercial law services, Chukwubuike also provides regulatory advisory and support services to clients.

Chukwubuike is currently a student member of the Chartered Institute of Taxation of Nigeria.