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Johannes Fiegenbaum

Johannes is a sustainability consultant and early-stage climate tech investor. With a background in marketing technology, he now helps companies grow sustainably—whether through ESG strategy, carbon accounting, or positioning for Article 9 VC funds. He regularly writes about corporate decarbonisation, product LCAs, and climate innovation, drawing on hands-on experience with startups, investors, and sustainability leaders across Europe.

Mastering Climate Tech Investing: ESG Frameworks, Trends & Tools for VCs

VCs who position themselves as experts in the climate tech sector gain decisive advantages: better...

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5 Common Sustainability Pitfalls in Pitch Decks and How to Avoid Them

Sustainability is no longer just a “nice-to-have”—it’s essential for winning over investors. Yet...

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How AI Can Support Your ESG Goals While Tackling Ethical Challenges

How Can AI Support Your ESG Goals While Addressing Ethical Challenges?Integrating AI into ESG...

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Integrating Biodiversity into ESG Strategies: Risks, Tools, and Regulatory Compliance

Biodiversity is a crucial component of modern ESG strategies. Companies face the challenge of...

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Effective ESG Storytelling: Inspire Investors & Customers with Authentic Sustainability Narratives

ESG storytelling can help you inspire investors and customers. With clear messages, honest...

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