About Us News Room We invite you to find out more about Perkins Coie through our press releases. Search 27 results for Kathleen (Katie) M. O'Sullivan Reset Best match Most recent December 15, 2021 Perkins Coie Recognized by Weyerhaeuser for “Strongest Commitment” to Diversity, Equity, and Inclusion August 26, 2021 Best Lawyers® 2022 Recognizes 367 Perkins Coie Attorneys May 20, 2021 Perkins Coie Named Among Top Law Firms in 2021 Chambers USA August 20, 2020 Best Lawyers® 2021 Recognizes 358 Perkins Coie Attorneys April 27, 2020 Perkins Coie Named Among Top Law Firms in 2020 Chambers USA January 06, 2020 Perkins Coie Appoints Katie O’Sullivan as Executive Committee Chair August 15, 2019 Best Lawyers® 2020 Recognizes 283 Perkins Coie Attorneys Pagination Previous page Previous Page 1 Current page 2