Serial Marketers

Leading Slack-based professional community for marketers and AdTech practitioners, now part of the Marketecture Media ecosystem

Serial Marketers is a professional community platform built around a Slack workspace that connects over 5,000 marketers, advertising professionals, and industry practitioners. Founded in 2018 by marketing veteran David Berkowitz, the community grew organically into one of the most active peer-to-peer networking hubs in the marketing and AdTech space, offering job boards, curated newsletters, virtual events, and candid industry discussions. The community differentiates itself through its high signal-to-noise ratio and the quality of its membership, which spans brand marketers, agency professionals, media buyers, AdTech operators, and startup founders. Members use the platform for job referrals, vendor recommendations, thought leadership, and real-time industry intelligence — filling a niche between formal industry conferences and informal social media. In May 2025, Serial Marketers was acquired by Marketecture Media, the AdTech-focused media and education company founded by Ari Paparo. The acquisition positions Serial Marketers as a community layer within Marketecture's broader ecosystem of AdTech content, research, and professional development resources, extending Marketecture's reach into practitioner-level marketing audiences.