[6][7] Lichtenstein originally ran the New York-based religious school of the Society of Jewish Science, where she also taught Hebrew and Bible.
[9] On December 4, 1938, Lichtenstein gave her first sermon as the new leader of the Society of Jewish Science.
[8] According to the New York Times, which gave a brief notice to the event, over five hundred people attended the sermon.
[9] She also took over her late husband's duties as editor of the Jewish Science Interpreter magazine, serving until she died in 1973.
[1] She hosted a weekly radio program in the 1950s, which was a combination of practical advice and Jewish Science teachings.