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Keiji
@karostegui
Sustainability Expert
Netherlands
English, Spanish, Portuguese, Japanese
About me
Sustainability Expert đą. I have developed a deep understanding of the complex data sets and metrics used to evaluate carbon emissions and sustainability strategies.
I use a variety of tools and software to gather, clean, and analyze data, and then communicate insights and recommendations to my clients.
If you're looking for an environmental data analyst who is passionate about sustainability and driven to make a positive impact, I would love to hear from you.
Let's work together to create a more sustainable future! đ
Skills
Keiji
Offline â˘Â
Average response time: 1 hour
See my services
Sustainability Consulting
I will get a carbon footprint assessment for your company
Portfolio
Work experience
Founder
Carbono Life
Aug 2023 - Present ⢠3 yrs 1 mo
Built and ran the data systems behind Scope 1, 2 and 3 carbon inventories across client sites, from collection and QA/QC to GHG Protocol reporting and external assurance.
Sustainability Consultant
Terrascope
Jul 2025 - Aug 2026 ⢠1 yr 1 mo
Corporate carbon and ESG consulting for multinational clients: GHG Protocol footprints, CSRD/ESRS-aligned disclosure, and SBTi/CDP framework reporting, plus decarbonization roadmaps across manufacturing, dairy, and agri-food.
2 Reviews
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pamperedguest
United States
Keiji was fantastic to work with and did an excellent job completing a in-depth GHG report with great information which served helpful understanding our emissions and offsetting them for carbon neutrality. Will gladly work with him and recommend. Extremely professional, hard working and great guy to work with!
$100-$200
Price
4 weeks
Duration
Helpful?
clarencetang508
Singapore
All good. Thank you.
$100-$200
Price
3 weeks
Duration
Helpful?
