Complex sentence: Rabbi Meiselman, along with other close students of Rabbi Soloveitchik, subsequently cast Rabbi Soloveitchik in the role of a traditional haredi rosh yeshiva.
Split into simpler sentences: Rabbi Meiselman, along with other close students of Rabbi Soloveitchik. He has subsequently cast Rabbi Soloveitchik in the role of a traditional "Haredi" rosh yeshiva.