Top Freelance Environmental Science Experts for Hire

Dr. Sohail K.

PhD Microbiologist | Metagenomics, MAG Analysis, 16S rRNA, Anaerobic Microbial Ecology, Bioinformatics
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USD 50/hr
PhD Microbiology
Pakistan

I am Dr Sohail Khan, I did My PhD in Microbiology from Guangxi University, Nanning, China, with a focus on anaerobic digestion of wastewater. P...

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USD 50/hr
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Dr. Omar F.

PhD Epidemiologist & Biostatistician | Public Health Data Analysis | R, SPSS, Python | Systematic
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USD 40/hr
PhD Epidemiology
United States

I am a PhD-trained epidemiologist and medical doctor with expertise in biostatistics, epidemiologic research design, and public health data ana...

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USD 40/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. Omobola E.

Environmental Policy Researcher | Literature Reviews | Sustainability & Climate Change Expert
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USD 50/hr
PhD in Forestry and Environmental Policy
Italy

I am an Environmental Policy Researcher with over seven years of experience in climate change, forestry, biodiversity conservation, sustainabil...

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USD 50/hr
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Ahmed T.

ESG & Sustainability Analyst | GRI Reporting | CSRD/ESRS Support | LEED & BREEAM Documentation Expert | ESG Stra...
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USD 800/hr
B.Tech.
India

I am an ESG and Sustainability Analyst with experience supporting organizations in sustainability reporting, ESG data analysis, and green build...

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USD 800/hr
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Dr. Virender B.

PhD Analytical Chemist | Scientific Writing & Data Analysis Expert with 8+ years of experience
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USD 25/hr
PhD Chemistry
India

I am a Ph.D. in chemistry specializing in functional materials, particularly metal–organic frameworks (MOFs), covalent organic frameworks (COFs...

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USD 25/hr
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Dr. Vivek S.

Molecular Biology, Microbiology, Life Sciences
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USD 30/hr
PhD
India

Protein characterisation, Microbial exploration, genetic diversity, Molecular biology, Electron Microscopy

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USD 30/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. Mikael M.

PhD Environmental Chemist | Soil and Water Contamination, Scientific Writing with 20+ years of experience in research
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USD 100/hr
PhD
France

I am a full professor in environmental geochemistry (France) with a PhD in environmental chemistry and over 20 years of experience in soil and ...

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USD 100/hr
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Antonio S.

Ecologist developing nutraceuticals.
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USD 10/hr
MSc Plant, Food Sciences and Environmental Biotechnology
Italy

The logic to produce nutrient dense food and medicines in any environment.

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USD 10/hr
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Md Mizanur R.

Forest Ecologist & Remote Sensing Expert | 15+ Years in Carbon Inventory, GeoAI, & Biodiversity | Ex-NASA Collab...
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USD 75/hr
PhD Student
Hong Kong

I am a broadly trained forest ecologist with a decade of experience specializing in forest ecosystem carbon, ecological modeling, and remote se...

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USD 75/hr
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Dr. Edith V.

Scientific Writer & Environmental Engineer | Wastewater, Biotechnology, Peer-reviewed publications
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USD 35/hr
Ph.D. in Environmental Engineering
Mexico

I am a PhD in Environmental Engineering with strong experience in environmental biotechnology, anaerobic processes, wastewater treatment, and b...

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USD 35/hr
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Dr. Daniel E.

PhD Physicist & Geophysicist | Geophysical Data Acquisition, Processing & Analysis | Marine, Space & Energy ...
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MSc - Geophysics
United States

Ph.D. physicist and project manager with extensive experience working on maritime, space and defense projects, who excels in multidisciplinary ...

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Camila N.

PhD Scientist | Scientific Writing, Biotechnology & Research Consultant
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USD 39/hr
Bachelor's degree in Oceanography
Brazil

I am a PhD Scientist with expertise in biotechnology, scientific research, scientific writing, and project development. I hold a PhD in Aquacul...

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USD 39/hr
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SHAKER U.

Environmental Geospatial Analyst | Land use, Landsat, MODIS, Sentinel, GEE | 14+ Years in GIS & Research
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USD 45/hr
Ph.D.
Pakistan

I am a PhD-qualified GIS and Remote Sensing expert with over 10 years of experience in geospatial data analysis, land use/land cover classifica...

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USD 45/hr
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Dr. Amirhossein B.

Chemical Engineering Consultant | Water Treatment | Process Design | Scientific Writing | Process Simulation
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USD 40/hr
Doctor of Philosophy (Ph.D.) in Chemical Engineering
Turkey

I am a Ph.D. in Chemical Engineering specializing in water and wastewater treatment, adsorption technologies, nanomaterials, process design, an...

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USD 40/hr
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Dr. Guillermo T.

Epidemiologist & Health Data Analyst (PhD) | Medical Writer | Expert in R & Evidence Synthesis
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USD 45/hr
PhD in Dental Sciences
Colombia

Dental public health researcher, epidemiologist (MSc), and Fulbright Scholar with a PhD in Dental Sciences and a minor in Population Health Ana...

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USD 45/hr
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Dr. Prachi M.

Marine Biologist and Oceanographer with 7+ years of experience in Academic Research
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USD 15/hr
M.Sc Marine Biology
India

I have an extensive experience in the field of Marine Ecology, EIA studies, biodiversity, and conservation biology. I have published several ar...

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USD 15/hr
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Emmanuel E.

Statistical Modelling Expert for Research & Journal Publications
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USD 15/hr
MSc
Nigeria

Statistical Researcher & Consultant Specialist in advanced modelling, survival and reliability analysis, and lifetime data in R. Skilled ...

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USD 15/hr
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HOANA O.

Ecologist and Biologist | Biodiversity Research, Scientific Writing and Environmental Consulting
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USD 35/hr
Master's Degree in Ecology and Natural Resource Management
Brazil

I am a biologist with a Master's degree in Ecology and experience in biodiversity research, environmental consulting, teaching, and scienti...

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USD 35/hr
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Dr. Seyyed Alireza E.

PhD in Applied Chemistry | Water Treatment & Disinfection Expert | Chlorination Safety & Infrastructure Protecti...
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USD 75/hr
PhD Chemistry
United Arab Emirates

I am a water treatment and drinking water disinfection expert specializing in chlorine-based systems, with a focus on chemical safety, risk mit...

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USD 75/hr
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Dr. Sunarwan A.

Oceanography & Fisheries Data Scientist | Spatial Modeling, Machine Learning, R & Scientific Writing
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USD 20/hr
Doctor of Philosophy (PhD), Fisheries Science
Indonesia

I am a fisheries and oceanography specialist with a PhD in Fisheries Science and extensive experience in marine and fisheries research, environ...

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USD 20/hr
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Dr. Mehmet O.

PhD Researcher in Ecological Modelling | R, Python, QGIS, SDM & Climate Data
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USD 45/hr
Denmark

The scientist who teaches researchers and graduate students how to analyse ecological data, model species distributions and work with R, Python...

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USD 45/hr
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Dr. Rasheed Olalekan O.

Environmental Scientist & Research Consultant | Agriculture & Sustainability
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USD 200/hr
Geography
United States

I am a multidisciplinary researcher and sustainability practitioner working at the intersection of agricultural engineering, renewable energy t...

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USD 200/hr
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Dr. Franck M.

Senior Mass Spectrometry Consultant | LC/GC-HRMS, Untargeted Analysis, Metabolomics, Exposomics & PFAS
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USD 200/hr
PhD in Chemistry, specialising in analytical chemistry, chromatography and mass spectrometry.
France

I am a PhD-level analytical chemistry and mass spectrometry expert with nearly 20 years of experience in advanced instrumental analysis, scient...

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USD 200/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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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.

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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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