Ogilvy Group
Ogilvy & Mather is one of the world's largest media groups. It was founded by David Ogilvy in 1948 and is headquartered in New York. It mainly engages in advertising, media investment management, one-to-one communication, and customer Relationship management, digital communication, public relations and public affairs, brand image and logo, pharmaceutical marketing and professional communication, etc. Ogilvy Group has subsidiaries such as Ogilvy Advertising, Ogilvy Interactive, Ogilvy Public Relations, Ogilvy Century, Ogilvy Red Square, and Ogilvy Fashion.