Haddad was ordained a priest on August 28, 1983 as a member of the Melkite religious community Missionary Society of St. Paul.
His episcopal ordination was performed on 23 June 2002 by Gregory III Laham BS, Melkite Patriarch of Antioch, and his co-consecrators were André Haddad, BS (Archbishop of Zahle and Furzol) and Georges El-Murr, BC (Archbishop of Petra and Philadelphia).
[1] The Synod of Bishops treated the situation of the Eastern Churches in the Middle East, and the archbishop participated in an intervention.
Lebanese constitution proclaims a great religious freedom, which will not realize the full extent.
Haddad called in his statement the deepening of inter-religious dialogue and requested of all religious communities in Lebanon to cooperate.