Observed Signal · Sep 30, 2026 · Hiring · Source: persoenlich.com News · Impact: 2/5 · Sentiment: Neutral

OneLog CEO Silvano Oeschger Departs, Jochen Witte Interim

Executive Signal Summary

Silvano Oeschger, CEO of OneLog AG, is leaving the company at the end of September 2026 to join the Axpo Group. He informed the board of directors in June. Jochen Witte, who has been advising OneLog since 2023, will take over as interim CEO from October 1. Oeschger led OneLog since its founding in 2021 as a joint venture of Swiss publishers TX Group, Ringier, NZZ, and CH Media. He oversaw the development of a shared login system that was used on over 40 online portals but was discontinued after Ringier's departure. Since 2023, he also drove the development of OneDSP, a Swiss advertising platform that reaches over 6 million users across more than 200 Swiss media titles. The board thanked Oeschger for his leadership.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

The departure of OneLog's CEO is relevant to the Swiss adtech landscape, as OneLog operates the OneDSP advertising platform, a significant player in the Swiss market. The change in leadership could impact the platform's strategy and partnerships, though the company remains operational with an interim CEO.

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Key Takeaways & Evidence Grounding

  • Silvano Oeschger is leaving OneLog AG at the end of September 2026.
  • Oeschger will join the Axpo Group.
  • Jochen Witte will serve as interim CEO starting October 1, 2026.
  • OneLog was founded in 2021 as a joint venture by TX Group, Ringier, NZZ, and CH Media.
  • OneDSP, OneLog's advertising platform, reaches over 6 million users across 200+ Swiss media titles.

Connected Companies & Entities

4 Entities mapped

“Oeschger leitete OneLog seit der Gründung 2021 als Joint Venture der Medienhäuser TX Group, Ringier, NZZ und CH Media....”

“Vor einer Woche verabschiedete sich Ringier als letztes Medienhaus vom gemeinsamen Login....”

Ontology Mapping & Concepts

Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: persoenlich.com News•Published: Sep 30, 2026
Original Coverage Title: “OneLog: CEO Silvano Oeschger geht”

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