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Porter Novelli
Washington, D.C., United States · Founded 1972
501-1000 employees
Sourced & current · updated Oct 24, 20261 of 4 facts verified
Porter Novelli is a public relations agency brand within FleishmanHillard, part of Omnicom Public Relations. In February 2026 Omnicom folded Porter Novelli into FleishmanHillard, where part of its client portfolio, including US public sector relationships, continues under the Porter Novelli brand.
Where they sit
Stack tier: Infrastructure & Data (B)
Marketing AgencyCustomer Engagement
A public relations brand within FleishmanHillard (Omnicom Public Relations) since February 2026, serving part of Porter Novelli's former client portfolio, including US public sector relationships.
Ownership
Parent: FleishmanHillard