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Top Freelance Environmental Health Scientists For Hire

Dr. James B.

Data Science, Scientific Analytics & Technical Writing
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USD 100/hr
Ph.D Atmospheric Chemistry
United Kingdom

I specialise in extracting meaning from complex, high-dimensional scientific datasets — applying machine learning, source apportionment, and be...

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USD 100/hr
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Sanjay S.

Scientific Manuscript Editor and Researcher
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M.Sc. Petroleum Geoscience
India

Academic Editor with Two Master's in Earth Science

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Dr. Chairul M.

Mining Engineering Researcher | TBM, Geomechanics & Scientific Publication Specialist
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USD 30/hr
Doctorate
Indonesia

Chairul Salam M. is a researcher specializing in data-driven geomechanics and intelligent underground excavation systems, integrating physics-b...

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USD 30/hr
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Dr. Diana P.

PhD Microbiologist | Epigenetics, DNA Methylation & Environmental Health Researcher | Scientific Writing
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USD 45/hr
Environmental Sciences
Colombia

I am a PhD Microbiologist and Environmental Health Scientist with over 10 years of research experience. My work focuses on epigenetics, specifi...

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USD 45/hr
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Dr. REZA M.

Senior Environmental Consultant | PhD | Wastewater Process Design & Bio-Tech Expert
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USD 100/hr
Post-Doctoral Research Fellowship
Canada

I am a Senior Environmental Engineering Consultant and former University Associate Professor with over 20 years of experience in water and wast...

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USD 100/hr
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Dr. Maxime L.

Innovation & Life Science & Environmental Sciences Expert
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USD 35/hr
DU Animal Experimentation
France

Innovation & Life Science & Environmental Sciences Expert

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USD 35/hr
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Dr. Sonam T.

Research scientist specializing in environmental biotechnology, with 10+ experience in academic and scientific writing.
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USD 20/hr
PhD
India

I am a biotechnology researcher with expertise in environmental biotechnology, microbial biotechnology, agricultural biotechnology, microbial g...

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USD 20/hr
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Mick W.

Experience Applied Statistician | Your Collaborator | R Training
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USD 75/hr
Ph.D.
Canada

Cross-disciplinary experience with the private sector, academics, and governments in Canada, UK, and Germany. Worked on environmental impact as...

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USD 75/hr
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Dr. Rajeev R.

Freelance environmental & IPR consultant. Education and Research support in the domain of Env. Science & Enginee...
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USD 15/hr
PhD in Chemical and Environmental Engineering
India

I have completed my Doctorate in Environmental Engineering with an interest in contributing to the domain of public health assessment. I employ...

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USD 15/hr
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Timilehin A.

I am a first class marine biologist and science writer who turns complex research into clear, accurate, engaging content
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USD 30/hr
BSc (Hons)
Nigeria

I am a marine biologist and science writer who turns complex research into clear, accurate, and engaging content. I hold a First Class BSc in M...

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USD 30/hr
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Dr. Khushbu M.

Environmental Toxicology expert with 3+ years in research, teaching, biostatistics, histopathology, sustainable health
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USD 25/hr
Ph. D.
India

Passionate researcher with a Ph.D. in Zoology (2025) specialising in environmental toxicology, indoor air pollution, and immunotoxicology. I am...

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USD 25/hr
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Dr. Godwin L.

Climate Scientist | Data, Modeling, Carbon Markets & REDD+ | Ecology, Environmental Policy & NRM, Ecology & ...
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USD 85/hr
Climate Science
United States

I am a Climate Scientist, Ecologist, and Natural Resource Management Specialist with over 15 years of experience in climate science, ecosystem ...

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USD 85/hr
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Oghenevwegba W.

ESG Researcher and Sustainability Communications Specialist bridging data, policy and impact
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USD 30/hr
BSc Environmental Management and Toxicology
Nigeria

My work is focused on ESG analysis, sustainability communication, and applied research that connects environmental governance with real-world s...

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USD 30/hr
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Muhammad A.

Occupational Health, Safety & Environmental (HSE) Consultant | 15+ Years in ISO & OSHA Compliance
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USD 50/hr
Masters of Science
Pakistan

I’m a seasoned Occupational Health, Safety & Environmental (HSE) Consultant with over 15 years of hands-on experience helping organizations...

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USD 50/hr
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Dr. Adam S.

PhD Academic Writer | Dissertations | Thesis | Research Papers | Researcher | Scientific Writer | Editor | Proofreader
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USD 8/hr
Doctor of Education (EdD)
India

Former university professor & PhD-qualified academic consultant with 12 years of experience delivering publication-ready dissertations, the...

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USD 8/hr
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Rumbidzai M.

Climate Change , Agriculture & Development Researcher | Expert in R & SPSS | Academic Writing 5+ years experienc...
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USD 30/hr
PhD in Geography
South Africa

Rumbidzai Matindike is a dedicated emerging researcher driven by a strong desire to address new and demanding issues in both scholarly and prac...

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USD 30/hr
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Dr. Arvin Jet M.

PhD Environmental Scientist | Research Consultant | Scientific Writer in Ecology, Biodiversity & Parasitology
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USD 30/hr
PhD in Environmental Science
Philippines

I am a PhD-trained Environmental Scientist and former university Assistant Professor with over 12 years of experience in scientific research, t...

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USD 30/hr
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Dr. Kandarp B.

PhD Microbiology | Scientific Writer, Editor & Research Mentor | 17+ Yrs in Life Sciences & Multidisciplinary Re...
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USD 35/hr
PhD
India

I am a PhD in Microbiology with 17+ years of experience in scientific writing, editing, and research mentoring across life sciences and multidi...

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USD 35/hr
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Cristina Lucía G.

MSc Microbiologist & NGS Expert | Scientific Writing & Data Analysis for Biotech & Pharma
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USD 45/hr
Microbiology Master´s degree
Germany

I am a Master-level Microbiologist with over 4 years of hands-on research experience in high-impact environments. My expertise lies at the inte...

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USD 45/hr
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Dr. Ayaba L.

Freelance Health & Information Specialist | Expert in Data Science, Publishing, & Research
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USD 250/hr
PhD Health Sciences
United States

Ayaba Logan is a solutions-oriented bridge-builder and data enthusiast. She has presented and published extensively on a broad range of topics,...

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USD 250/hr
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Dr. Shweta S.

Freelance natural products scientist | Regulatory | 18+ yrs in Ayurveda, biologics, Herbals & conservation |entrepre...
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USD 100/hr
PhD
India

I am an award-winning scientist and sustainability leader with 18+ years of hands-on expertise in natural product development, Ayurveda, herba...

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USD 100/hr
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Dr. EUDORA N.

Scientific Writer & Reviewer (6+ yrs) | Environmental toxicology, Microbiology AMR (MRSA/MSSA), systematic reviews
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USD 35/hr
Diploma in Environmental Health
Nigeria

PhD toxicology researcher and Environmental Health Science lecturer with 6+ years’ experience supporting environmental and clinical research pr...

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USD 35/hr
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Daniel S.

Data Scientist & Engineer | Python Developer | Multidisciplinary STEM & Finance Expert
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USD 15/hr
BSc Energy and Environmental Engineering
Kenya

I am a Data Scientist and Engineer with a multidisciplinary background bridging mechanical/electrical engineering physics, machine learning, an...

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USD 15/hr
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Dr. Farhat Y.

PhD Scientist | 25+ Yrs Expertise | 200+ Impact Factor Publications | Chemicals, Environment & Scie...
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USD 85/hr
Ph.D., Chemistry
United States

When you hire Yasmeen Farhat, you’re not just hiring a scientist — you’re gaining a trusted research partner with 25+ years of proven excellenc...

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USD 85/hr
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Maria C.

Blue Biotechnology | Sustainability | R&D | Biodiversity | Scientific Writing
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USD 50/hr
Biotechnology
Dominican Republic

Proactive and detail-oriented biotechnologist specializing in blue biotechnology and marine conservation, with expertise in macroalgae R&D,...

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USD 50/hr
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Consult top freelance environmental health scientists with expertise in environmental science, environmental issues, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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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.

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Contact experts directly

Speak directly with freelancers and explain your requirements.

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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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Post your Project (Free)

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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.

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Job Done!

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