+Jewish family research, particularly in Austria, Germany, and the United States
+Ashkenazi Jewish history and customs, including Hassidic
+Ashkenazi Jewish names and naming patterns
+Holocaust records and research
+Austrian citizenship restoration to descendants of victims of the Holocaust
+DNA and genetic genealogy
+History of Vienna, the Austro-Hungarian Empire, and the Republic of Austria
+Vienna repositories
+Jewish cemeteries in Austria
+Transcriptions and translations from German and Yiddish/Hebrew
+Austrian-Jewish heritage trips and walking tours