Doner

Established full-service creative agency within the Stagwell network, known for challenger brand strategy and culturally driven advertising

Doner is a full-service creative agency with roots in Detroit dating back to 1937, making it one of the longest-standing independent-turned-network agencies in the United States. The agency has built a reputation for culturally resonant advertising, brand strategy, and integrated marketing communications, serving a wide range of national and global clients across consumer, retail, automotive, and healthcare sectors. Doner is known for its 'challenger brand' philosophy, helping brands punch above their weight through bold creative and strategic thinking. Doner became part of MDC Partners and subsequently joined the Stagwell network following the 2021 merger between MDC Partners and Stagwell Group. This integration has expanded Doner's capabilities by providing access to Stagwell's broader suite of data, digital, and technology resources, including performance marketing, research, and media tools. The agency operates with offices in Detroit and other U.S. markets, maintaining a mid-sized agency footprint with a strong creative culture. Within the AdTech and marketing services ecosystem, Doner occupies a position as a creatively led agency that increasingly leverages data and technology to inform campaigns. While not a pure AdTech company, Doner's integration within Stagwell connects it to programmatic, analytics, and digital media capabilities that are central to modern advertising delivery and measurement.