Topic summary
Ogilvy & Mather

Extracted from the Wikipedia article Ogilvy (agency).
Ogilvy & Mather
In reaction to the growth of international advertising, Ogilvy, Benson & Mather formed an equal partnership with Mather & Crowther in November 1964. Under the terms of the partnership, the two agencies became subsidiaries of a new parent company called Ogilvy & Mather, which was headquartered in New York. In January 1965, both changed their names to Ogilvy & Mather and the parent company became known as Ogilvy & Mather International Inc.