Tags: Christian Bishop.
Archbishop Mar Jacques Ishaq (born February 25 1938) is a Curial Bishop of the Patriarchate of Babylon Iraq of the Chaldean Catholic Church. He served as locum tenens of the Patriarch of Babylon of the Chaldeans between the retirement of Emmanuel III Delly in December 2012 and the election of Louis Raphaël I Sako in January 2013.