11th & 12th March 2025 in Hamburg

Sarah Ostkamp

Sarah Ostkamp

Sarah Ostkamp


As Data Driven Media Manager Sarah Ostkamp is responsible for the technological development of the Unilever Advertising Tech Stack & Programmatic Business. She actively shapes Unilever's data-driven marketing and consumer experience strategy especially for Unilever's ice cream brands. Previously, she worked on publisher side for many years. For the joint venture Ad Audience in Munich she built up the Programmatic Advertising Business as one of the first publishers in Germany. In 2017 she was moving to Gruner & Jahr in Hamburg where she also actively helped to shape the data operations team for Gruner & Jahr. Later one this area was also expanded as part of the Ad Alliance.

Represented in the following tracks at the d3con:

  • 2024 MAIN STAGE: Is privacy killing advertising sales in digital marketing?
  • 2023 MAIN STAGE: Experts Panel: Programmatic 2023

  • 2023 AMAZON-TWITCH STAGE: How AdTech can help to achieve your business goals: Now and a look beyond 2023

Sarah Ostkamp and many more register for the d3con now!