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Top Freelance Green Chemistry Scientists For Hire

Dr. Jonathan B.

High-impact PhD Chemist with 12+ years of industry experience across organic, analytical, and biochemistry.
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USD 30/hr
Doctor of Philosophy (PhD), Organic Chemistry
Israel

Proven track record of transforming complex research into commercial assets, including 5 patents and multiple market-ready product lines. Exper...

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USD 30/hr
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Dr. Chiara P.

PhD Chemist | Sustainability & Materials Consultant | Scientific Writer & Research Specialist
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USD 75/hr
Phd in Chemistry and Aerospace Engineering
United Kingdom

PhD Chemist with expertise in chemistry, sustainability, materials science, scientific research, and technical writing. I have extensive experi...

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USD 75/hr
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Dr. Aimilia M.

Scientific Editor
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USD 50/hr
Chemistry PhD
Greece

Experienced Scientific Editor holding a PhD in Chemistry, with 10+ years of experience in research and 5+ years of experience in editing. Area...

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USD 50/hr
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Dr. Irum F.

NSF/SBIR Grant Consultant | TENG, Solar Cells, Radiative Cooling Expert | Published in Adv. Science, Nano Energy, SusMat
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USD 150/hr
Doctor of Philosophy (Ph.D)
Hong Kong

My expertise lies in Triboelectric Nanogenerator (TENG) interfacial charge loss mitigation, performance enhancement, device design, and mathema...

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USD 150/hr
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COLLINCE O.

Experienced researcher with Ph.d. in biotechnology and interdisciplinary research in biotechnology, nanobiotechnology
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USD 8/hr
Biotechnology
Kenya

Plant Science Genetic Engineering Molecular Biology Plant Tissue Culture Biosensors Chemical Sensors Nanomaterial

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USD 8/hr
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Dr. Rashmi S.

PhD Chemist | Scientific Reviewer | Organic, Polymer & Materials Research Consultant
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USD 40/hr
Doctoral Program
India

PhD Chemist with postdoctoral research experience at KU Leuven specializing in organic synthesis, polymer chemistry, sustainable materials, and...

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USD 40/hr
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Dr. Gustavo F.

Biotechnology Research Consultant | Marine Bioactives, Microbial Analysis, Sustainable Product Development & Scienti...
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USD 60/hr
Post graduation in Engineering and Environmental Science
Ireland

I am a biotechnology researcher and microbiologist with expertise in marine biotechnology, bioactive compounds, environmental biotechnology, su...

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USD 60/hr
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Dr. Tayeb B.

PhD Chemist | Sustainable Fuels & Climate-Tech Innovation | Industrial R&D Leader
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USD 150/hr
PhD in Organic Chemistry
France

PhD chemist and industrial R&D leader with 20 years of experience in the chemicals and Oil & Gas sectors, specialising in sustainable p...

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USD 150/hr
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Dr. Peter O.

I am a seasoned chemist with 10+ years of scientific research experience in method development and validation.
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USD 35/hr
Doctor of Philosophy
United States

I have published a number of review and research articles in journals of international repute, while I currently serve as a reviewer to top-not...

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USD 35/hr
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Aleena M.

Medical & Academic Writer | Research Consultant | Evidence-Based Content for Journals & Healthcare
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USD 50/hr
BS - Food Science and Technology
Pakistan

I am a research analyst and academic writer with a...background in medical sciences, helping researchers, clinicians, and students turn complex ideas into clear, publication-ready...

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USD 50/hr
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Dr. Dewal D.

Expert Chemistry Writer & Consultant: Synthetic Methodology, Homogeneous Catalysis & Academic Publishing.
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USD 10/hr
PhD
India

I am a PhD chemist from the prestigious Institute of Chemical Technology (ICT), Mumbai, with a proven track record of high-impact academic publ...

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USD 10/hr
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Dr. Sidra S.

Professor & MSCA Awardee| Materials Science, Catalysis & Environmental Chemist| 44+ Peer-Reviewed Public...
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USD 25/hr
PhD (Chemistry)
Portugal

I hold a PhD in Applied Chemistry and currently work as an Assistant Professor. I am also a Research Fellow at the University of Porto, Portuga...

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USD 25/hr
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Dr. Abdul G.

MSCA Fellow-Materials & Environmental Chemist | Writer with 10+ years of experience in environmental chemistry resea...
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USD 120/hr
Ph.D Environmental Science
Italy

I am a Marie Curie Fellow at the University of Padua, Italy, with over a decade of interdisciplinary research experience in environmental scien...

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USD 120/hr
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Navya C.

Patent analyst || Expert in technical writing and analysis
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USD 8/hr
Msc polymer science
India

Patent analyst with expertise in patent searches and drafting applications and analysis reports

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USD 8/hr
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Mohit J.

Assignment Helper | Academic Writing • Editing • Summarizing
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USD 10/hr
B.Tech. in CSE
India

I help students, researchers, and professionals get fast, accurate, and clearly written content — whether it’s assignments, article writing, pr...

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USD 10/hr
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Ryan W.

IT Developer & Chemist | Specialized in Data Science, Cheminformatics, Python, & Scientific Software
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USD 40/hr
Bachelor of Computer Science
United States

As a Senior IT Developer with over 12 years of experience, I specialize in blending my technical expertise in software development with my stro...

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USD 40/hr
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Altaf H.

I am an MPhil-qualified chemist with 5+ years of experience in pharmaceutical, herbal, and automotive labs, ISO xxxxxxxx
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USD 10/hr
Master of Philosophy
Pakistan

MPhil-qualified chemist with 5+ years of experience in pharmaceutical, herbal, and automotive labs. Currently a QA/QC Executive at an ISO xxxxx...

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USD 10/hr
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Sanjay M.

Ionic liquid and colloidal Chemistry Expert
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USD 50/hr
PhD
United Kingdom

I am a postdoctoral researcher specializing in advanced materials and electrochemical systems, with expertise in ionic liquids, microemulsions,...

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USD 50/hr
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Dr. Farid S.

Techno-Economic Analyst | Process Simulation Expert (SuperPro Designer) | PhD Chemical Engineer
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USD 45/hr
Ph.D. in Chemical Engineering
Italy

I’m a Ph.D. Chemical Engineer specializing in techno-economic analysis (TEA), process simulation, and green extraction technologies for food, p...

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USD 45/hr
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Haniyeh A.

Research & Development Scientist | Expertise in QC, LC-MS/MS, Chromatography, Environmental and Wastewater Analysis
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USD 40/hr
Masters of Science
Austria

Research & Development Scientist with expertise in Quality Control, LC-MS/MS, and chromatography. Skilled in environmental and wastewater a...

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USD 40/hr
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Dr. Jan S.

Scientfic Expert | Critical Reader and Writer | PK/PD Specialist | Experiment and Product Designer | Regulatory Affairs
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USD 60/hr
Doctor of Philosophy - PhD
Austria

🚀 Your Go-To Scientific Consultant for Mission-Critical Projects 🚀 Need an expert who can not only understand complex science ...

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USD 60/hr
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Chamal D.

Graduate Chemist, Researcher, Graduate Research and Teaching Assistant
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USD 10/hr
BSc Chemistry
Sri Lanka

Origin, Minitab, ImageJ, PyRx, ChemDraw, Mendeley, Discovery Studio

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USD 10/hr
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Shilpa P.

“M.Sc Chemistry | Freelance Researcher, Data Analysis & Academic Writing”
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USD 10/hr
Masters of Science
India

I hold a Master’s degree in Chemistry and have a strong interest in research, scientific writing, and data interpretation. Over the years, I’ve...

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USD 10/hr
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Kali D.

A chemical engineer and formulation consultant based in the UK
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USD 20/hr
Chemical with Environmental Engineering MEng (Masters)
United Kingdom

Passionate about the science behind beauty and cosmetics, I specialise in ingredient research and product formulation consulting for a wide ran...

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USD 20/hr
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Dr. Saurabh K T.

Ph.D. in Organic Chemistry | Published Researcher with 10+ Papers in International Peer-Reviewed Journals | Skilled in S
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USD 10/hr
Ph.D., Chemistry
India

I hold a Ph.D. in Organic Chemistry with over 10 publications in reputed international peer-reviewed journals. My research experience spans syn...

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USD 10/hr
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Consult top freelance green chemistry scientists with expertise in environmental goals, zero waste, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures the safety and security of your payments, personal information and project details. Kolabtree’s T&C include a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you aren't happy, we'll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us if you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

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1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.