Duane Morris LLP is a Philadelphia-headquartered, full-service U.S. and international law firm founded in 1904 by Russell Duane, Steven Heckscher, and Roland S. Morris. Chaired by Matthew A. Taylor, the firm describes itself as "a law firm with more than 900 attorneys in offices across the United States and internationally" — with a U.S.
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Updated
Aug 2, 2026