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8,2
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Nairobi, Kenya
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9,0
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7,1
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7,5
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6,6
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7,3
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GAIBANDHA, Bangladesh
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8,5
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96%

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6,5
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94%

Ahmedabad, India
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4,5
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Safaga, Egypt
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Te interesează să angajezi un A sustainability expert? Acestea sunt cele mai bune proiecte de Sustainability finalizate recent pe platforma Freelancer. Au fost alese pe baza recenziilor reale ale clienților care au acordat minimum 4,5 stele pentru servicii. Rezultatele sunt actualizate lunar.
PROIECTUL
Designed a unisex activewear collection spanning six styles across tops and bottoms, with mood board, fabric notes, and rough tech sheets packaged for factory review. Sustainability standards informed the fabric and construction choices throughout.
RECENZIA CLIENTULUI
Really great seller.
Graphic Design · Fashion Design · Illustration
PROIECTUL
A water security concept package for six Island schools was developed, covering engineering specs, pricing breakdowns, trade timelines, and code-compliant design for a commercial facility. The review noted additional milestones delivered on time, with work tailored to meet Australian tender requirements.
RECENZIA CLIENTULUI
Very good operator!!! delivered project plus additional milestones within the desired time frames and everything was designed and showed professionalism. Would recommend [redacted] for any future engineering or tendering projects. My projects were based in Australia, and everything was made to meet the requirements of the tender and produced further insight which would give the clients the confidence in awarding my business the contract. Thanks
Project Management · Civil Engineering · Engineering Drawing
PROIECTUL
Tasked with a sustainability memo analysing a Nike greenwashing claim for a university accounting course, the writer produced a CFO-addressed piece covering disclosure analysis, capital allocation, peer benchmarking, and a regulatory-grounded recommendation. The work earned a perfect client rating from a Preferred Freelancer backed by a 99% completion rate.
RECENZIA CLIENTULUI
will work again more than perfect
Research · Financial Research · Report Writing
PROIECTUL
A capability statement was written for a water treatment engineering firm, covering sustainable practices, innovative technologies, and regulatory compliance. The client praised the freelancer's responsiveness and willingness to refine the document through multiple revisions.
RECENZIA CLIENTULUI
Really helpful with great ideas, very prompt responses and happy to go back and forth with changes and modifications.
Graphic Design · Project Management · Technical Writing
PROIECTUL
A Systematic Literature Review manuscript on Corporate Purpose was revised and polished to address peer reviewer comments, with formatting aligned to target journal requirements. The freelancer, a Preferred Freelancer rated 5.0 across 126 reviews, holds a 100% completion rate.
RECENZIA CLIENTULUI
Dr Kashaf is helpful and competent.
Research · Proofreading · Marketing
A sustainability expert is a professional who helps organizations measure, reduce, and report their environmental and social impact through strategies aligned with recognized standards like GRI, CDP, and the UN Sustainable Development Goals. Hiring a freelance sustainability consultant gives businesses access to specialized knowledge in carbon accounting, ESG reporting, and circular economy practices without the overhead of a full-time hire.
Whether you need a corporate sustainability strategy, a Scope 1, 2, and 3 emissions inventory, or a science-based target submission, freelance sustainability experts on Freelancer.com bring the technical fluency and reporting rigor required by regulators, investors, and customers.
Sustainability consultants translate environmental, social, and governance (ESG) commitments into measurable outcomes. They produce documents and data sets that satisfy boards, investors, supply chain partners, and disclosure frameworks. Their work directly affects compliance, brand reputation, capital access, and operational efficiency.
Typical deliverables from a freelance sustainability expert include:
A capable sustainability specialist works fluently across reporting standards, calculation tools, and data platforms. The right candidate will choose tools that match your industry, footprint, and disclosure obligations.
Sustainability is now a core business function across nearly every sector. Freelance sustainability consultants on Freelancer.com support clients including:
Strong sustainability freelancers combine technical depth with clear communication. Look for credentials such as GHG Protocol training, SBTi advisor experience, GRI certification, ISO 14064 verification skills, or degrees in environmental science, sustainability management, or environmental engineering. Portfolio evidence matters more than titles alone.
When reviewing candidates, look for:
Sample interview questions you can use directly:
Freelancer.com connects clients with a global network of sustainability consultants, ESG analysts, carbon accountants, and environmental scientists across every major industry. You can find specialists who have worked with CSRD in Europe, SEC climate rules in the United States, or voluntary carbon markets across Asia and Latin America.
Posting your brief brings competitive bids from vetted freelancers on Freelancer.com, with verified profiles, client reviews, and Milestone Payments that protect both sides of the engagement. Whether you need a single CDP response reviewed or a multi-year decarbonization roadmap built, you can hire on Freelancer.com with confidence that the talent matches your scope, budget, and timeline.
Hiring the right sustainability consultant comes down to a clear brief, careful proposal review, and a thorough check of relevant experience. The steps below walk through how to scope the work, compare candidates, and award the project on Freelancer.com.
Your project brief is the strongest signal you send to qualified candidates. A specific brief filters out generalists and attracts consultants with direct experience in your framework, sector, and emissions profile. Head to the
Bids on Freelancer.com are short proposals showing how each freelancer interprets your brief. A strong sustainability bid demonstrates that the candidate understands your reporting obligations, your data realities, and the methodology that fits your sector. Read each proposal carefully and shortlist consultants whose approach matches the technical demands of the work.
The final decision combines proposal quality with profile evidence. For sustainability work, look for consistency across multiple projects rather than a single standout case, since reporting accuracy and audit defensibility depend on disciplined repeat experience. Profile signals on Freelancer.com help you separate seasoned consultants from generalists.
A focused carbon footprint or single-framework disclosure can take two to six weeks, while a full ESG strategy, SBTi submission, or CSRD readiness program often runs three to nine months. Timelines depend on data availability, the number of business units involved, and whether external assurance is required.
Yes. Many clients engage sustainability consultants for specific deliverables such as a GHG inventory, a materiality assessment, a CDP response, or a sustainability report draft. You can scope the work tightly and post a project on Freelancer.com to receive bids from specialists matched to that exact deliverable.
A sustainability expert usually focuses on strategy, operations, and environmental performance such as emissions, water, and circularity. An ESG analyst leans more toward investor-facing disclosure, ratings, and governance. Many freelancers cover both, but it is worth clarifying which orientation you need before hiring.
For defined deliverables, a single experienced freelancer is often faster and more cost-effective than an agency. For large multinational programs requiring assurance, legal review, and parallel workstreams, an agency or a small team of freelancers assembled through Freelancer.com may be more appropriate.
Most experienced consultants can integrate with ERP exports, utility bills, spend data, and dedicated carbon accounting platforms. Share your current data sources and tooling in your project brief so candidates can confirm their approach upfront.

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Inspiră-te din proiectele de Sustainability

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Milioane de utilizatori, de la companii mici și până la întreprinderi mare, de la antreprenori la startupuri, folosesc platforma Freelancer pentru a-și pune ideile în practică.
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