02-26-2008	Sonnenschein Substantially Expands its Intellectual Property Practice with Key Patent Group Patent Counseling and litigation group moves en masse to Sonnenschein in Dallas.
02-20-2008	Kristin L. Yohannan Joins Sonnenschein's Patent Litigation Group Yohannan has years of experience counseling clients on a variety of patent, trademark and trade secret matters before federal and state courts.
10-03-2007	Sonnenschein's Patent Litigation Group Adds Two Attorneys in Silicon Valley Office Firasat M. Ali and Jennifer D. Olson have joined the firm's Patent Litigation Group.
05-15-2007	Patent Trial Attorney Rudy Kim Joins Sonnenschein in Silicon Valley Sonnenschein continues rapid expansion of its patent litigation practice from coast to coast.
02-01-2007	Sonnenschein Expands Patent Litigation Group with Two New Attorneys in Silicon Valley and Washington, D.C. Yar R. Chaikovsky joins as partner in Silicon Valley and former U.S. International Trade Commission Section 337 Administrative Law Judge Delbert R. "Chip" Terrill, Jr. joins as of counsel in Washington, D.C.
01-24-2007	Sonnenschein To Open Office In Silicon Valley Law firm leverages strengths in intellectual property, patent litigation and venture capital to grow business in technology industry
04-25-2006	Hadjis Joins Sonnenschein, Named Chair of National Patent Litigation Practice Washington, D.C. office hires additional distinguished patent litigators and other skilled professionals as part of expansion.

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