Geographic Reach
Hill & Knowlton is a wholly-owned subsidiary of WPP Group plc, a public company listed on the NASDAQ in the US, as well as on the London Stock Exchange. WPP is one of the world's largest communications services groups, comprised of leading companies in advertising; media investment management; information, insight & consultancy; public relations & public affairs; branding & identity, healthcare, and; specialist communications.
We were established in Australia in 1957 and have access to over 130 consultants through our Sydney office and network of affiliates across Australia. We also have access to a leading network of 80 offices in 44 countries around the globe.
Locations of Hill & Knowlton offices globally.