Our team

Our motivation is to make school lessons a better, more interesting and more entertaining experience for everyone involved. We help publishers pave the way towards a more digitized world in education.

Stefan Appelhans

Co-Founder, Managing Director

Anita Fechner

Head of Member Support

Benjamin Wüstenhagen

Co-Founder, Managing Director

Christian Ullrich

Product Owner

Hanna Fodor

Marketing Director

Max Kimambo


Lukas Waldmann

Backend Development

Susanne Treumann

Social Media & Content Marketing

Jakob Adolph

Head of Content & Legal Affairs

Daniel Siebenson


Irena Kpogbezan

Frontend Development

Sander Voolstra


Rouven Herzog


Evgenia Danilevic

Project Management & Key Accounts

Rafael Natal

Graphic Design

Carolina Leguizamon

IT Administration

Markus Simon


Cecily Nüssel

Office Management

Funda Demir


Tian Wang

Project Management

Laura Herfurth


Otto Achatz

Legal & Content

Dominique Kirste

Member Support

Erik-Jan van Maarseveen

Member Support

Alexander Panko

Backend Development

Bahar Aksoy

Legal & Content

Jan Müller

Frontend Development

Nicolás Sierra

Full Stack Software Engineering

Viola Gomoll

Legal & Content

Asli Sarsilmaz

Legal & Content

Michele Kaltofen

Legal & Content

We put all our ideas together in order to create new

concepts, strategies and projects - without

forgetting the sweet things in life.

Photos by K.lab Team

You're enthusiastic about creating meaningful projects and believe in team work and flat hierarchies? You have a professional attitude and are one of the best of your trade? Then we would love to hear from you!