Dewey Ballantine

Dewey Ballantine

Headquarters	New York City, New York, United States
No. of offices	12 before merger
No. of attorneys	approximately 500 before merger
Major practice areas	corporate law
Date founded	1909; 115 years ago (1909)
Founder	Grenville Clark[1] Francis W. Bird[1] Elihu Root, Jr.[1]
Dissolved	2007; 17 years ago (2007) — merged with LeBoeuf, Lamb, Greene & MacRae to become Dewey & LeBoeuf

Dewey Ballantine LLP was a corporate law firm headquartered in New York City. In 2007, Dewey Ballantine merged with LeBoeuf, Lamb, Greene & MacRae to form Dewey & LeBoeuf. Dewey Ballantine underwent numerous name changes throughout its history as partners left to serve in government positions or form new firms.