About Us News Room We invite you to find out more about Perkins Coie through our press releases. Search 4 results for Arthur S. Greenspan Reset Best match Most recent August 31, 2023 New York Litigation Team Files 8th Circuit Ghost Guns Amicus for 16 U.S. Cities and Prosecutors Against Gun Violence December 16, 2020 Perkins Coie Bolsters National Practice With 17 White Collar and Financial Services Litigation Lawyers From Richards Kibbe & Orbe July 02, 2024 New York Litigation Team Files Supreme Court Amicus Brief on Behalf of 20 U.S. Cities, 9 Counties, and Prosecutors Against Gun Violence in Second Amendment Case Involving “Ghost Guns” Regulation October 07, 2024 The New York Times Cites Litigation Team's Supreme Court Brief in Article on 'Ghost Guns' Regulation Case
