Top Freelance Environmental Science Experts for Hire

Ivan S.

SHEQ & Quality Systems Consultant for Chemical Manufacturers | ISO Manuals, HAZOP, Excel/Python QC Dashboards
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USD 10/hr
Bachelor of engineering in chemical and process engineering
Kenya

I help chemical and manufacturing businesses build ISO-compliant quality, safety and environmental systems that teams actually use — not binder...

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USD 10/hr
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Dr. Christine C.

Freelance Systematic Reviewer, Health Writer & Planetary Health Expert | 25+ years experience
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USD 80/hr
Doctor of Philosophy
Germany

I am a freelance researcher with 25+ years of experience in systematic reviews and evidence synthesis. I have worked for various institutions, ...

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USD 80/hr
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Dr. Erola F.

Environmental Data Scientist | Statistics (R/Python), GIS & Research Support
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USD 70/hr
MSc Data Science
Spain

I am an Environmental Scientist and Data Scientist with 10+ years of research and consulting experience in environmental science, ecology, agri...

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USD 70/hr
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Madeleine A.

Freelance Biologist & Data Analyst | Expert in R & Scientific Writing
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USD 75/hr
Bachelor of Science
Canada

I am a Master’s student in Biology at Concordia University, where my research uses acoustic telemetry to investigate the movement and behaviour...

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USD 75/hr
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Lena D.

University Professor - Bio & ES | Marine Biologist | 5+ years freelance/contract writing | 10+ years research
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USD 30/hr
M.S. Fisheries and Aquatic Sciences
United States

I am a marine biologist and science writer with over 10 years of academic research experience and more than 5 years of professional writing and...

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USD 30/hr
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Dr. Jianjun L.

Spectroscopy & Chromatography Data Analyst | FTIR/XPS/NMR Peak Fitting | Scientific Writer & Editor
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USD 60/hr
PhD in Inorganic Chemistry
China

I am an independent scientific consultant with a PhD in Inorganic Chemistry (Lanzhou University, 2014) and over a decade of research experience...

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USD 60/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. Lomash S.

R Statistics & data Analyst, Scientific Manuscript Writing, Plant Genetics & Agricultural Research Consultant,
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USD 25/hr
3 months training program on Bioinformatics with a research, titled “Phylogenic Relationship and evolutionary history of selected allium species: A Molecular Analysis”
India

While I am new to Kolabtree, I bring years of academic research experience and am committed to delivering high quality, reliable, and timely re...

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USD 25/hr
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Dr. Jenny V.

Ecologist, environmental data analyst
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USD 60/hr
Doctor of Philosophy
Austria

Ecologist, with extensive experience in field data collection and data analysis in R and Python. Particular interest in restoration ecology of ...

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USD 60/hr
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Dr. Emanuel Z.

Analytical Chemistry PhD | Mass Spectrometry, PFAS, Lipids, Small Molecule Analysis, Quantification, Data Analytics
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USD 125/hr
Ph.D., Analytical Chemistry
United States

I am a PhD analytical chemist with hands-on experience in liquid chromatogarphy-high resolution ion mobility-high resolution mass sepcetrometry...

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USD 125/hr
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Guillermo C.

Environmental Data Scientist | Statistics, Remote Sensing, GIS, Google Earth Engine, R & Python
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USD 65/hr
Master of Science in Agricultural Sciences
Ecuador

I am an Environmental Data Scientist and Statistical Consultant specializing in environmental research, statistical modeling, remote sensing, G...

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USD 65/hr
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Ayşe Ç.

Botanist & Plant Identification Specialist | Medicinal Plants, Flora Databases & Scientific Writing
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USD 35/hr
Bachelor of Science (BSc) in Biology
Turkey

I am a botanist and biology specialist with over 10 years of professional experience in plant identification, floristic research, medicinal and...

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USD 35/hr
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Dr. René K.

Virologist & Molecular Biologist | Expert Review & Consulting on Diagnostics and Wastewater Surveillance | 20+ y...
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USD 140/hr
PhD in Biology
Germany

I am a virologist and molecular biologist with 20 years of experience in infectious disease research, environmental virology, and molecular dia...

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USD 140/hr
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Maisie A.

Epidemiologist | Public Health Research | Expert in Meta-Analysis & Systematic Review
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USD 35/hr
Master of Public Health
United Kingdom

I am a public health and epidemiology researcher with an MPH and a First-Class BSc in Biological Sciences, with experience in epidemiological r...

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USD 35/hr
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Dr. Pete Poovanna T.

Researcher & Sustainability Strategist | Climate, Policy, Food Systems & Innovation
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USD 45/hr
Ph.D
Canada

I am a researcher and sustainability professional with experience working across climate, policy, innovation, and systems-level challenges. My ...

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USD 45/hr
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Dr. Amadou D.

PhD Climate Change Researcher | GIS, Data Analysis & Scientific Writing
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USD 20/hr
PhD Researcher in Climate Change Mitigation
Mauritania

I am a PhD researcher in climate change mitigation with an MSc in environmental management and a published record in peer-reviewed journals, in...

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USD 20/hr
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M. TAJMINUL A.

Statistician & Data Analyst | R, SPSS, Excel, Statistical Modeling & Climate Data Analytics
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USD 30/hr
MSc in Statistics and Data Science
Bangladesh

I am a Statistician and Data Analyst with extensive experience in statistical analysis, research, data validation, reporting, and quantitative ...

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USD 30/hr
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Dr. Haroon R. M.

Environmental Engineer (PhD, P.Eng.) | Expert in Data Analytics, Statistical Modelling, LCA & Scientific Research
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USD 50/hr
Doctor of Philosophy
Canada

I am a Professional Environmental Engineer with over 13 years of combined experience in environmental consulting, applied research, statistical...

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USD 50/hr
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Dr. Rodolfo T.

Flow Chemistry & Photochemistry Consultant | Process Scale-Up, HTE, PAT & Automation
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USD 100/hr
Ph.D. in Chemistry
United Kingdom

I am a PhD-qualified Chartered Chemist with over nine years of experience spanning organic synthesis, photochemistry, continuous-flow processin...

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USD 100/hr
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Himanshu G.

Industrial Operations Specialist | Continuous Manufacturing, Plant Utilities & Audit Governance
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USD 90/hr
Masters in Computer Applications
India

Senior manufacturing executive directing 24x7 continuous process operations across a 3,850+ site workforce ecosystem ($11M+ OPEX). Specializing...

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USD 90/hr
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Amit K.

Academic Research & Technical Writing Expert in Pattern Recognition, & AI?ML, with Mindful Meta-Analytical Think...
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USD 20/hr
Doctor of Philosophy (Ph.D)
Vietnam

I am an academic researcher and lecturer with a PhD in Control Science and Engineering and extensive experience in artificial intelligence, mac...

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USD 20/hr
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Dr. Swadhina L.

Environmental Scientist (PhD) | Emerging Contaminants (PFAS) Specialist | ESA/EIA | Remediation | Technical Reporting
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USD 60/hr
PhD in Civil & Environmental Engineering
India

PhD in Civil & Environmental Engineering with a background in environmental monitoring & impact assessment, and remediation of chemica...

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USD 60/hr
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Dr. Mfor Ebot A.

CFD Expert in Anaerobic Digestion & Bioreactor Design | ANSYS Fluent Specialist | Biogas System Optimization | Publi...
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USD 45/hr
PhD in Environmental Engineering
Japan

I am a postdoctoral researcher and environmental engineer specializing in computational fluid dynamics (CFD) simulation, anaerobic digestion sy...

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USD 45/hr
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Sadil K.

Food Science Specialist | Scientific Writing & Editing | Literature Reviews | Food R&D
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USD 12/hr
Masters of Science - Food Science
India

I am a Food Science & Technology researcher with an MSc from Chaudhary Charan Singh Haryana Agricultural University, specializing in functi...

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USD 12/hr
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Dr. Thomas C.

PhD | Scientific Writing, Literature Reviews & Educational Content
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USD 50/hr
PhD Chemical Engineering
France

I help researchers, businesses and educators turn complex scientific information into clear, well-structured documents and learning materials. ...

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USD 50/hr
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Kolabtree is the leading online freelance marketplace for Environmental Science experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Confidentiality Assured

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.

NDAs and IP protection

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.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
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.