The Institute of Chartered Secretaries and Administrators of Nigeria (ICSAN) is a professional body dedicated to excellence in Corporate Governance and Public Administration.  It is an offshoot of the International Professional Body with its headquarters in London and divisions and associations in the Commonwealth Countries.

The Institute of Chartered Secretaries and Administrators of Nigeria (ICSAN) is the leading recognised professional body in Nigeria dedicated to enhancing the status and practice of Corporate Governance and Public Administration.