Lena Stüdeli
Lead GreenBuzz Global

Lena has a scientific background as a language and communication researcher. She is passionate about sustainability and excited about building partnerships. On top of being the GreenBuzz Global Lead, she is currently the managing director of GreenBuzz Zurich. 

Barbara Truyers
Global Community

With a background in international business development across sectors, Barbara's passion for people and the environment have lead her to make a career change and she is now working for Climeworks. She supports GreenBuzz to establish a strong, international network and structure for GreenBuzz Global.

Karina Mereuta
Global Community

Karina Mereuta is an experienced communicator and social entrepreneur who has previously worked in Government Institutions, NGOs, Start-up Incubators and SME Consultancy. Passionate about sustainability, she wants to use her experience to support companies in their quest to add purpose and impact to their business models.

Falko Paetzold
Founder & Advisor

Falko holds a PhD in sustainable investing, and is a research fellow on the topic of impact investing in private wealth at Harvard University. Falko founded GreenBuzz Zurich in 2010, and is President of the GreenBuzz Global association.

Erik Gloerfeld

Erik brings his business and people development expertise into GreenBuzz since August 2016. After 2 years of management consulting at McKinsey & Company, Erik decided to focus on his passion for sustainability.