Furthur AG Hires Two Senior Social Media Managers
The Zurich-based agency Furthur AG is expanding its team with the addition of Dorian Kostanjsek and David Blust. Both will serve as Senior Social Media Managers, with Kostanjsek also sharing responsibility for business development. Kostanjsek joins from Hutter Consult AG, and Blust from AXA Switzerland.

Kostanjsek worked at Hutter Consult AG for seven years, most recently as Head of Platforms. He holds an MAS in Digital Marketing from ZHAW and has a background in business informatics. Born in 1985, he has also been a course instructor for the canton of St. Gallen since 2015, where he teaches online marketing and the use of AI tools.
Blust has more than ten years of experience in digital marketing and performance marketing. He started out in e-commerce, designing funnel structures for small and medium-sized businesses, and managed clients from various industries at Webrepublic AG. In that role, he implemented campaigns across the entire customer journey on Meta, Pinterest, LinkedIn, X, and TikTok. Most recently, he worked as a paid social media expert at AXA Switzerland.
«With Dorian and David, we’ve brought two very experienced consultants on board and, at the same time, increased our resources by about a third. This lays the foundation for us to expand our presence as social media experts in Switzerland,» says Dominik Lämmler, CEO of Furthur AG.
The Furthur AG specializes in data-driven social media strategies and performance marketing.
