On January 27, 2020, Cohen & Grigsby officially combined with Dentons US and with Dentons Bingham Greenebaum. We are now Dent ... ons Cohen & Grigsby. Dentons Cohen & Grigsby and its lawyers and other professionals in Pittsburgh and Harrisburg, Pennsylvania, and Naples, Florida, have joined together with Dentons, which now has 33 offices in the US with 1,100 lawyers. For nearly 40 years, Dentons Cohen & Grigsby's "in and of" the community approach has enabled us to provide sound legal advice and solutions to clients in a constantly changing global marketplace. Our first steps to build a national law firm will allow us to serve clients from coast to coast in a seamless fashion. read more