FleishmanHillard Inc. (formerly, Fleishman–Hillard) is a public relations and marketing agency founded and based in St. Louis, Missouri.

It was acquired by Omnicom Group in 1997,[3] becoming part of the Diversified Agency Services (DAS) division.

[7] As of April 2021, the company had 78 offices in 30 countries across the Americas, Asia Pacific, Europe, Middle East, and Africa.

[8] In January 2024, Hugh Taggart was announced as CEO of Fleishmanhillard in the United Kingdom.

[10] In August 2024, the company announced that CEO John Saunders would be stepping down in October 2024, and would be replaced by JJ Carter.