Schwarz was from 1982 to 2006 assistant priest in the see of Trier and was the religious administrator of Abbir Germaniciana.
As Auxiliary Bishop, he likewise assembled the Relief Renovabis (Solidarity activity of German Catholics with the general population in Central and Eastern Europe) with on.
For a long time, Schwarz was additionally Chairman of the German Commission for the Church’s tranquility association Justitia et Pax.
Starting in 2005, Schwarz was President of the European Commissions for Justice and Peace and plays out this undertaking proceeding after his acquiescence from the workplace of the assistant cleric.
Leo Schwarz passed away at 87 years old.