Team

Dr. Maryna
Peter

Maryna is our chief developer and brain of the organisation. She works at the Fachhochschule Nordwestschweiz in Basel on membrane technologies for water treatment. Her work on gravity driven membranes was tested all around the world and is now the heart of Gravit'eau.

Gravit'eau Team

Fabian
Peter

Fabian is finding the solutions to design, create and improve our systems. He is also conducting trainings and supports partners in creating their own Gravit'eau systems.

Working over 15 years in aquatic science and water management, he has a strong background with everything that flows.

Dr. Maryna
Peter

Dr. Maryna
Peter

Dr. Maryna
Peter

Maryna is the director of Gravit`eau. She discovered gravity-driven membrane filtration, which is the core element of our handwashing and drinking water systems. She is consulting in the field of drinking water, hygiene and sanitation in development and humanitarian contexts, focusing on innovative technologies and approaches.

Portrait MarynaSW_heller_edited.jpg
Gravit'eau Team

Samuel
Renggli

Samuel does everything else and in between. He is an environmental engineer specialilized in humanitarian sanitation.

 

Gravit'eau Team

Michaela
Reimann

Michaela has her focus on business development, community building and communications.

With her background in climate strategies, she strengthens Gravit'eau's impact as an adaptional tool beyond the purely humanitarian context.