Jérômine Siebenaler is new CDO at Numéro10
The bilingual Bern-based agency Numéro10 is strengthening its management team. Jérômine Siebenaler has been serving as Chief Digital Officer at Numéro10 since November 1. Together with CEO Gilles Aeby, she is taking over the agency’s day-to-day operations.

Jérômine was previously Channel Manager Social Media at PwC PriceWaterhouseCoopers in Zurich and then at Swiss Post's headquarters in Bern, where she was responsible for the Group's social media presence and content.
With the expanded management team, the agency aims to build on its strategic strength and bring new technical expertise to its analysis, development, content and phygital campaign system. In particular, Jérômine will guide clients on all digital issues, from strategy to content creation, employee advocacy, third-party marketing (influence), digital advertising and reporting.
She is fluent in German, French and English and in the course of her professional career has acquired profound knowledge of the Swiss markets and a deep understanding of the mentality and behavior of these markets.
