Citrin, for instance, more than doubled its revenue since the New Mountain acquisition, following a slew of regional accounting firm acquisitions that made it one of the top 20 largest U.S. firms.

Citrin Cooperman, a top-20 national accounting firm based in New York, is entering the Ohio market with a splash, acquiring HW&Co. Founded in Beachwood in 1990 as Howard, Wershbale & Co. — the firm ...