About Us News Room We invite you to find out more about Perkins Coie through our press releases. Search 2 results for Stephen L. Kostka Reset Best match Most recent August 15, 2019 Best Lawyers® 2020 Recognizes 283 Perkins Coie Attorneys August 20, 2020 Best Lawyers® 2021 Recognizes 358 Perkins Coie Attorneys