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| | |
| Company type | Subsidiary |
|---|---|
| Industry | advertising agency |
| Founded | 1968 |
| Founder | Jack Connors, Jay Hill, Steve Cosmopulos and Alan Holliday |
| Headquarters | , |
Key people | Chris Wallrapp, CEO |
| Parent | Attivo |
| Website | www |
Hill Holliday (HH) is a marketing and communications agency based in Boston, Massachusetts with offices in New York City and Greenville, South Carolina. [1] [2] It is the 17th largest advertising agency in the U.S. [3]
Hill Holliday was founded in Boston in 1968 as Hill, Holliday, Connors, Cosmopulos, Inc. by partners Jack Connors, Jay Hill, Steve Cosmopulos and Alan Holliday. [4] It was acquired by IPG in 1998, [5] and sold to Attivo in 2024. [6]
The agency was named Media Magazine's full-service Agency of the Year for 2011 and 2012, [7] and is the only agency to win Adweek 's Media Plan of the Year four years in a row. [8] [ failed verification ]