Cape Palmas
Ordained to the priesthood in 1965, he was named the Vicar Apostolic of Cape Palmas in December 17, 1973 and titular bishop of Talaptula. He received his episcopal consecration on 17 March 1974 from Thomas Joseph Brosnahan, with Francis Carroll and Anthony Saliu Sanusi as co-consecrators. In December 19, 1981 this Vicariate Apostolic was promoted as the Diocese of Cape Palmas, and Bishop Dalieh become the first diocesan bishop until retiring in October 15, 2008.