Complex sentence: Rabbi Dr. Jeremy Rosen is an Orthodox rabbi, author, and lecturer, best known for advocating an approach to Jewish life that is open to the benefits of modernity and tolerant of individual variations while remaining committed to the obligations of halacha (Jewish law).
Split into simpler sentences: Rabbi Dr. Jeremy Rosen is an Orthodox rabbi, author, and lecturer. He is best known for advocating an approach to Jewish life that is open to the benefits of modernity and tolerant of individual variations while remaining committed to halacha (Jewish law).