Complex sentence: In 1991, following Maxwell's death, he assumed the additional role of publisher and oversaw the paper's Chapter 11 reorganization and eventual sale in 1992 to current owner Mort Zuckerman.
Split into simpler sentences: In 1991, following Maxwell's death, he assumed the additional role of publisher. During that time, he oversaw the paper's Chapter 11 reorganization and eventual sale in 1992 to current owner Mort Zuckerman.