Agency

Luminous communication

The communication agency Polarstern supports companies and organisations committed to ecological, social and economic sustainability.

Rendering sustainability visible

Many companies with sustainable products and services have problems correctly conveying their commitment. Anything they leave unsaid is also not perceived by the public. That is why at Polarstern we offer communication expertise and sustainability knowledge from a single source. We help you communicate effectively so the quality of your products and services does not go unsung.

Powerful team

Polarstern offers communication expertise and sustainability knowledge from a single source. We help our clients plan and successfully implement their communication activities and do so with passion and a keen interest in the topics our clients focus on.

Andreas Renggli
Consultant and owner

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Alejandro Jiménez
Consultant and editor

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Jörg Bruppacher
Communication designer

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Laura Scheiderer
Project collaborator

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Roxanne Jeanmonod
Administration

Mario Stübi
Editor

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Pierre-Pascal Baumann
Editor

Eva Hirschi
Social Media Editor

Kaspar Keller
Editor

Anna Meyer
Editor

Thinking about tomorrow

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The balanced interplay of the environment, society and the economy is the key to the future of our world. We specialise in sustainable development topics in their three realms: the economy, society and the environment or people, profit and planet. The topics are entrepreneurship, social commitment and ecological responsibility.

Strong network

In our work, we rely on a tightly knit network. It assists our two offices in Lucerne and Solothurn by bringing in valuable knowledge, free capacities and assessments without blinders. That lets us be lean, flexible and agile in our actions.

Constant exchange

We share our experience with other experts in professional and sectoral associations. We belong to the following organisations:

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Ready for your signal

You see the flood coming, the water is already at your chin or you simply want to try something completely new? We are happy to show you how we can assist you.

Further information

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Change of course

Our service

See for yourself how we can help you give fresh impetus to your communication.

Grown pearls

Our portfolio

Take a look at the projects we have handled so far and find out how we plan and implement effective communication for our clients.