McNamee was also a Member of Northern Ireland Forum, 1996–2001 and a Member of Newry and Mourne District Council, 1997–2001.
When Paul Quinn (21) of Cullyhanna was brutally beaten to death by a gang of men wearing balaclavas and overalls in October 2007 Pat McNamee joined the Quinn Support Group to seek justice for his family.
He contributed to a Spotlight programme on BBC in November 2007 and stated that he believed that 'members of the provisional IRA were responsible for Paul Quinn's death
Pat McNamee was a councillor on Newry & Mourne District Council from 1997 to 1998.
He was a councillor on Armagh City and District Council from 2001 to 2005.