B2DB — Who said what, where, and when

Stefanie Polster

Co-Founder & CEO, rock&stars digital GmbH

Stefanie Polster is listed as Co-Founder & CEO, rock&stars digital GmbH. Stefanie spoke at This is Marketing in November 2026 (speaker, “Mehr Wirkung bei gleichbleibendem Budget: 3 Fragen für bessere Marketingentscheidungen mit KI”).

Compiled from published conference agendas; not yet confirmed by Stefanie. Is this you? Claim this profile.

About

CEO der Agentur für Marketing-Impact rock&stars | Expertin für die Frage, wo KI wirtschaftlich wirkt und wo nicht

Sessions at 1 conference

This is Marketing 11 November 2026 – 12 November 2026