Complex sentence: David Luchins (born 1946) is a professor and chair of the political science department at Touro College in Manhattan, a national vice-president of the Orthodox Union and a national officer of the Jewish Council for Public Affairs (JCPA).
Split into simpler sentences: David Luchins (born 1946) is a professor at Touro College and chair of its political science department. He is a national vice-president of the Orthodox Union and a national officer of the Jewish Council for Public Affairs (JCPA).