Complex sentence: Upon completion of Dartmouth College and law school at Yale University, Hecht worked for fifteen years as a public interest attorney, first at San Francisco Neighborhood Legal Assistance Foundation and then as Executive Director of the San Francisco Legal Aid Society.
Split into simpler sentences: Upon completion of Dartmouth College and the Yale University law school, Hecht worked for fifteen years as a public interest attorney. Initially he worked at San Francisco Neighborhood Legal Assistance Foundation and then as Executive Director of the San Francisco Legal Aid Society.