The People Behind W4’s Success
W4 is organized into specialized Business Units to ensure you always work with the right experts. Our leads don't just manage projects; they integrate directly into your workflow to help move things forward. Meet the people behind our core services:
Sarah Wilhelm
CEO
Martin Naas
CTO
Corinna Theune
CFO
Jörg Wenzel
Chief Evangelist and Strategic Advisor
Stephanie Vatter
Unit Lead, just-HubSpot
Shuting Fu
Unit Lead, just-China
Martin Polak
Unit Co-Lead, just-coding
Jonas Krüttli
Unit Co-Lead, just-coding
Zora Wenzel
Unit Lead, just-creative
Qiyao Liu
Unit Lead, just-Odoo
Danijela Miladinovic
Unit Co-Lead, just-medical!
Simone Fonte
Unit Co-Lead, just-medical!How we work
Always remote and Agile first.
Our sprint workflow:
Corporate Governance
This is our company structure.
