Blackstone Chambers Perkins Coie and Blackstone Chambers take lead on multi-million dollar arbitration By Kate Beioley 13 September 2013 00:01 17 December 2015 14:53 Sign in or register to continue reading. It's FREE Sign in Email Password Keep me logged in Forgot your password? Not registered? It's FREE! Register now Register with The Lawyer Name Email Cancel reply Threaded commenting powered by interconnect/it code.