Rev. Joseph John Hayab is the Public Relations Officer, Christian Association of Nigeria (CAN) 19 Northern States and the Federal Capital, Abuja. Rev. Hayab was the Special Adviser on Religious Affairs (Christian Matters) to Two former Executive Governors of Kaduna State, Northern Nigeria (Governors Yakowa & Muktar Yero). Hayab is a graduate of Baptist Theological Seminary Kaduna, a Baptist clergy since 1993, and until December 2010 was the Secretary of the Christian Association of Nigeria (CAN) Kaduna State chapter, an office he held for 8 years.

Having served as the spokesperson of CAN 19 Northern States and the Federal Capital, Abuja, in recognition of his commitment, he was called and re-elected to the same office in 2016 for another term. He has actively been engaged in issues relating to religious crises and freedom, conflict resolution, human rights and good governanceHe is at present a principal facilitator and Co-coordinator in forums and workshops throughout Kaduna State for Global Peace Foundation, Nigeria.