Image by James Eades

Meet the team.

Tobias Martetschlaeger


CEO and Co-Founder


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"The greatest threat to our planet is the belief that someone else will change it." 

Robert Swan, the first person who walked to the North & South Pole.

Alexander Ascher


Product Strategy


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"If you change nothing, nothing will change."

Simon Wurth


Venture Development


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"We cannot solve our problems with the same thinking we used when we created them."

Cécile Meier


Strategist Sustainability and Marketing


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"Sustainability should guide all actions."

Advisory board.

Mathias Kutzner


Partner seaforester, Ex-CTO Team Europe, Co-Founder/CTO Fyber,

Dojo Madness.


Peter Schlecht


Exit of sales automation company. Founder of Artifical Link and Braingrade.

Frank Meehan


Co-Founder Equilibrium, Co-Founder SparkLabs Ventures, Ex-Board member Spotify & Siri. Investor.

Finn Wentzler


Various shareholder and company owner. Start-up, family business and corporate experience. Investor.

Global Changer is helping companies to become climate positive with technology. We build software to lower your CO2 emissions and create a sustainable future for all.

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© 2021 by Global Changer with love for the planet.