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Dave Campanelli

Chief Revenue Officer at Horizon Media

Campanelli is known for his long-standing leadership at Horizon Media and his expertise in large-scale media buying, digital strategy, and agency-side advertiser relationships in the evolving programmatic era.

OperatorNew York, New York, United States20+ years in industry

Last updated May 30, 2026 by the ATDb Editorial Team · Connections updated May 31, 2026

Bio

Dave Campanelli is a well-regarded media and advertising industry executive whose career has been closely associated with Horizon Media, one of the largest independent media agencies in the United States. He built deep expertise in media buying, digital strategy, and client relationship management over an extended tenure there, becoming a recognized voice on topics such as upfront negotiations, digital video, and the evolving programmatic landscape. His agency-side perspective gave him a grounded understanding of how major advertisers and holding company clients evaluate and deploy media investments across both traditional and digital channels. Campanelli has been a visible spokesperson for Horizon Media on industry matters, frequently quoted in trade press on subjects ranging from upfront scheduling and TV buying to digital media strategy. His commentary has reflected a practitioner's view of how large agencies navigate relationships with media owners, platforms, and technology vendors — making him a credible voice in conversations about the open internet, programmatic infrastructure, and the balance of power between walled gardens and independent media. His current professional status is not publicly confirmed at this time. Previously associated with Horizon Media in a senior capacity, Campanelli's career trajectory reflects the broader evolution of media agencies as they have adapted to the rise of programmatic advertising, streaming, and data-driven buying strategies.

Previous Roles

Chief Investment Officer

Horizon Media (approx. 2015-2023)

EVP, Director of National Broadcast

Horizon Media (prior to CIO role)

Expertise
Media BuyingProgrammatic AdvertisingDigital VideoTV and Streaming AdvertisingUpfront NegotiationsAgency-Side StrategyAdvertiser RelationshipsDigital Media Strategy
Notable Achievements
  • Served as Chief Investment Officer at Horizon Media, one of the largest independent media agencies in the US, overseeing multi-billion dollar media investments
  • Recognized industry commentator on upfront negotiations and digital media strategy, frequently cited in trade publications including MediaPost and Adweek
Speaking Topics
TV and Streaming Upfront NegotiationsProgrammatic Advertising StrategyDigital Video and Connected TVAgency-Advertiser RelationshipsThe Open Internet vs. Walled Gardens
Connections