Keith Stoeckeler

Keith Stoeckeler is a digital media and advertising technology professional best known as co-founder of HEARTLENT Group, a consulting and talent solutions firm focused on the media, marketing, and AdTech ecosystem. HEARTLENT Group has carved out a niche by helping companies navigate talent acquisition, organizational strategy, and go-to-market challenges in an increasingly complex programmatic and digital advertising landscape. Stoeckeler's work reflects a deep understanding of how human capital and organizational design intersect with technology adoption in AdTech. Over the course of his career, Stoeckeler has held roles spanning digital media sales, business development, and strategic consulting, giving him a well-rounded perspective on both the buy and sell sides of the advertising ecosystem. His experience spans publisher monetization, programmatic advertising, and media strategy, which informs HEARTLENT Group's advisory work with clients ranging from emerging AdTech startups to established media companies. Stoeckeler is recognized in the AdTech community as a connector and operator who bridges talent strategy with business growth. Through HEARTLENT Group, he has helped shape how companies think about building and scaling their teams in a rapidly evolving industry, making him a notable figure in the human capital dimension of the AdTech world.

Last updated Sep 27, 2026 by the ATDb Editorial Team