PHD is a marketing company that offers account planning, media buying, digital strategy, SEO, PPC and sports marketing services for businesses. PHD Worldwide was founded in 1990. PHD Worldwide's headquarters is located in London, England, GB WC1E 7PH....
PHD Worldwide's CEO, Philippa Brown, currently has an approval
rating of 88%. PHD Worldwide's primary competitors are Initiative, MediaCom Holdings & Horizon Media.