Stephan Petzolt — Books & Biography | Menrva Books | MenrvaBooks

Stephan Petzolt

Is this your author profile? Create an account to customize it!

Stand Alone

Ein Licht Buch

Impact Business Design The Playbook for Developing Sustainable Business Models

Impact Business Design playbook der Guide zur Modellierung enkelfähiger Organisationen

Company

Why Menrva Books

Help & Support

Legal & Privacy

© 2026 Menrva Books

All Rights Reserved.