Last updated Jun 10, 2026
About
Horizon Media Holdings is the privately-held parent company of Horizon Media, the largest U.S. media agency and the largest independent globally, with additional portfolio companies including Horizon Next, Horizon Commerce, Horizon Business, One Horizon, HS&E, and Blue Hour Studios. Horizon Holdings drives enterprise-level innovation, fosters collaboration across its portfolio, and explores new growth opportunities and technology solutions to help its clients navigate the shifting marketing challenges of today and tomorrow.
Corporate Family
Horizon Media Holdings
- John KoenigsbergEVP, Platform Partnerships
- Roberto AlcazarEVP, Managing Partner, One Horizon
