Domkapitel
Lichtenberg began his ministry in Berlin in 1900, as the pastor of Charlottenburg. He served as a military chaplain during World War I. During the period of 1913-1930 he was a minister at the cathedral Herz-Jesu-Gemeinde (Sacred Heart) in Charlottenburg, Berlin. In 1932, the Bishop of Berlin appointed him as a canon of the Cathedral chapter of St. Hedwig.