Serving our European customers

Tessinerplatz 7 8002 Zürich, Switzerland

DOOR3 opened its Zurich, Switzerland office in 2022 to better support its international customers in EMEA. Headed by Principal Consultant Stefan Berreth, we bring our capacity to de-risk complex software projects to customers in the region, prioritizing personal connections and local partnerships.

Our Principal Consultant in Zurich

  • Stefan Berreth

    Stefan Berreth

    Principal Consultant

    As a Principal Consultant based in Zurich, Switzerland, Stefan is responsible for managing accounts in both North America and Europe. He brings 25 years of international experience in the software industry, ranging from IT performance, -operations, and -security products, to software development and interactive design. He’s overseen global software pre-sales practices at Hewlett Packard, as well as working in technical account and customer success management with US companies operating globally and in EMEA markets.

Let’s work together.