DIAMOND v. HOGAN LOVELLS US LLP

Attorney(s) appearing for the Case

Christopher R. Murray , with whom Christopher D. Sullivan was on the brief, for appellant.

Jonathan W. Hughes , with whom Allon Kedem was on the statement in lieu of brief, for appellee Hogan Lovells US, LLP.

Shay Dvoretzky , with whom Parker A. Rider-Longmaid , Washington, was on the brief, for appellee Jones Day.

Margaret A. Ziemianek , Robert M. Novick , and Henry Brownstein , Washington, were on the brief for appellee Kasowitz Benson Torres LLP.

Robert Radasevich and Nancy J. Newman were on the brief for appellee Neal, Gerber & Eisenberg LLP.

Jon B. Jacobs was on the statement in lieu of brief for appellee Perkins Coie LLP.

Jack McKay , Washington, was on the statement in lieu of brief for appellee Pillsbury Winthrop Shaw Pittman LLP.

Steven P. Hollman , Washington, was on the statement in lieu of brief for appellee Sheppard, Mullin, Richter & Hampton LLP.

Lori L. Roeser and M. Ryan Pinkston were on the brief for appellee Seyfarth Shaw LLP.

Todd S. Kim , Hilarie Bass , and Eric A. Shumsky , Washington, were on the brief for amicus curiae American Bar Association in support of appellees.

Anthony E. Davis , Logan G. Haine-Roberts , and Gretchen Harris Sperry were on the brief for amicus curiae The Association of Professional Responsibility Lawyers in support of appellees.

Robert J. Malionek and Gregory G. Garre , Washington, were on the brief for amicus curiae The Bar Association of the District of Columbia in support of appellees.

Douglas L. Hendricks and Brian R. Matsui were on the brief for amicus curiae "25 National and International Law Firms"* in support of appellees.

Before Blackburne-Rigsby, Chief Judge, Beckwith, Associate Judge, and Ruiz, Senior Judge.