NIUB-Network Labforward15.03.2023 BioLAGO – the health network13.07.2022 20blue – Experts in Consulting & Content21.01.2021 NotchDelta Executive Search – Sustainable HR Management17.11.2020 EGNATON17.11.2020 karmacom – Consultancy for CSR and Sustainable Communication17.11.2020 Dr. Carola Holweg – Nachhaltigkeits-Projekte17.11.2020
