Pastor Pitan joined First Interstate Bank Plc in August 2004 as Managing Director/Chief Executive Officer. He led the bank successfully through a merger with eight other banks to form Unity Bank Plc. From January 2006 to February 2009 when he voluntarily retired, he served as Executive Director of Unity Bank plc in charge of Corporate Banking and Treasury Management.
He was promoted to the position of the Pastor in charge of the newly created Lagos Province 46 on September 01, 2014. The new province is taking off with 89 parishes and total membership of 7,652.