Greenberg Traurig Hires Lawyer Dennis Block From Cadwalader

Dennis Block, a lawyer who worked on Pfizer Inc. (PFE)’s acquisition of Wyeth and JPMorgan Chase & Co. (JPM)’s buyout of Bear Stearns, is joining Greenberg Traurig LLP as senior chairman of its global mergers and acquisitions practice.

Block will begin on Sept. 12 and will be based in the firm’s New York office, Greenberg Traurig said in a statement.

“Dennis is one of this country’s top mergers and acquisitions lawyers,” Richard A. Rosenbaum, Greenberg Traurig’s chief executive officer, said in the statement. “He will help move our team into the ranks of the foremost M&A practices in New York City.”

Block is leaving Cadwalader Wickersham & Taft LLP, where he was a senior partner in the firm’s corporate practice group. Block also represented Pfizer in its $100 billion acquisition of Warner-Lambert and $60 billion purchase of Pharmacia, according to the statement.

Cadwalader Chairman Christopher White said Block had made “many valuable contributions” in his 13 years at the firm.

“We respect him and his contribution to the firm and wish him well in the future,” White said in an e-mail.

Block will be reunited with former colleague Bruce Zirinsky, co-chair of Greenberg Traurig’s global business reorganization and financial restructuring practice. The two men worked together at Weil Gotshal & Manges LLP and Cadwalader, according to the statement.

Greenberg Traurig operates more than 33 U.S. and international offices with about 1,800 lawyers. The firm’s global mergers and acquisitions practice has more than 350 lawyers.

To contact the reporter on this story: Sophia Pearson in Wilmington at

To contact the editor responsible for this story: Michael Hytha at

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