The future doesn’t just happen.
The future is made.
I help you implement ESG compliance strategically. From CSRD and VSME to climate risk analysis – 300+ companies have travelled this path with me.
Solutions for your Business
Fiegenbaum Solutions supports businesses and start-ups in developing and implementing sustainable strategies as well as integrating digital solutions.
Here you'll find my key consulting areas:

Carbon Footprint & Methods

VSME Reporting for SMEs

Double Materiality Assessment

CSRD Reporting 2025

Climate Risk Assessment

Product Carbon Footprint & LCA

Start-up Consulting
What my Clients are saying
Johannes's approach and his forward-thinking mindset have significantly contributed to making our processes more sustainable and efficient. His valuable insights on systematic optimisations and future-proof solutions are a decisive factor for our success.
LichtBlick
Working with Johannes has opened up new perspectives for responsible growth. With his solid expertise in future-oriented solutions, we were not only able to improve our business results, but also position ourselves as pioneers for sustainable innovation.
OBI
Johannes has supported us in implementing a future-proof and resource-efficient setup. His transparent approach and continuous optimisation suggestions have positioned us to scale sustainably.
inVenture
How do we work together?
Get in touch without obligation, explore opportunities together, then decide: This is how sustainable collaboration on equal terms develops.
Trends and Insights for Businesses
What's important today to be successful tomorrow

Preparing for EU ETS2
A practical guide for companies.

7 Key ESG Metrics
For sustainable business management.

Climate Risk Assessment
Evaluating climate risks for businesses.

EU Taxonomy Changes
Omnibus Package 2025 explained.

Implementing ESG Criteria
A beginner's guide to sustainability.

Understanding ESG Questionnaires
Relevance, components & data collection.
Free Tools for Sustainability Management
Quick checks and analyses for informed decisions

Scope 3 Quick Check

CSRD Materiality Screening

ESG Investment Quick Check

CSRD Climate Risk Quick Check
Who stands behind Fiegenbaum Solutions

I've spent over 10 years helping companies implement sustainability strategically. What began as broad consulting evolved into clear specialisation: ESG compliance, CSRD reports, VSME standards, climate risk assessments. 300+ projects have taught me what actually delivers results.
Learn more on the About Me page.
“The best way to predict the future is to create it.”
– Peter Drucker