level-one heading

Top Freelance Environmental Science Experts for Hire

Dr. Sidra S.

Professor & MSCA Awardee| Materials Science, Catalysis & Environmental Chemist| 44+ Peer-Reviewed Public...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Raúl Enrique D.

Ecologist, phD in Biology | Expert in R, Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 12/hr
Doctorado (Phd)
Argentina

I am an Ecologist, specializing in statistical analysis, data visualization, and reproducible research using R. My expertise lies in bridging t...

★★★★★
☆☆☆☆☆
USD 12/hr
Contact3

Dr. UDAY KUMAR K.

"PhD Toxicologist Specializing in PDE Calculations & Omics Data Analysis Using R Studio"
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Master Program in Toxicology
Czech Republic

I am a Ph.D. holder with specialized expertise in toxicology risk assessment for the pharmaceutical industry, focusing on permitted daily expos...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Alejandro C.

Biologist | MSc in Protected Areas & Conservation | Scientific Translator & Research Consultant
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
MSc Conservation
Colombia

I’m a biologist with a Master’s degree in Protected Areas and Conservation, and over 12 years of experience working in the Amazon region of Col...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Dan L.

Data Scientist | Ph.D. in informatics | Visualization | Analysis | AI | 7+ years
Create Project
★★★★★
☆☆☆☆☆
USD 68/hr
Ph.D.
United States

Data scientist specializing in data analysis, visualization, network modeling, and supervised ML.

★★★★★
☆☆☆☆☆
USD 68/hr
Contact3

Dr. Alaa A.

Remote Scientific Consultant | Physics PhD | Technical Writing & Multilingual Translation
Create Project
★★★★★
☆☆☆☆☆
USD 58/hr
PhD in Physics
France

PhD in Micro and Nanosystems with over 10 years of international experience as a professor, researcher, and academic advisor in physics and mec...

★★★★★
☆☆☆☆☆
USD 58/hr
Contact3

Tanmay K.

Energy & Environmental Data Specialist | Excel Modeling & Soil Engineering Expert
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Msc. Environmental Engineering
Germany

I am an environmental and energy modeling specialist with a solid background in soil engineering research combined with hands-on experience in ...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Mostafa E.

Data Scientist, expert in Python, R, Climate Modeling, scientific writing, and projects management
Create Project
★★★★★
☆☆☆☆☆
USD 70/hr
PhD of Science / Researcher
Egypt

He is a Researcher at the National Research Centre since 2006 and graduated from the Faculty of Science – at Cairo University with a Major spec...

★★★★★
☆☆☆☆☆
USD 70/hr
Contact3

Dr. Pisit M.

Consultant | Supply Chain, ESG & Logistics Optimization | APAC Projects | Data-Driven Sustainability & Lean Solu...
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Ph.D.
Thailand

Experienced Supply Chain and ESG Consultant with over 15 years of expertise in supply chain transformation, logistics engineering, and sustaina...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Abdul G.

MSCA Fellow-Materials & Environmental Chemist | Writer with 10+ years of experience in environmental chemistry resea...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Dr. ORESTIS G.

Freelance Forester & Environmental Scientist | Expert in GIS, Forest Policy, and Sustainable Resource Management
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Forest Policy
Greece

I hold a PhD in Forestry Policy, an MSc in Sustainable Environmental Management and Natural Resources, and have extensive experience as a fores...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Dominic C.

20+ Yrs Sustainability Expert | ESG, LCA, Climate Resilience, Nature-Based Solutions, Hydroponic Phytoremediation
Create Project
★★★★★
☆☆☆☆☆
USD 70/hr
MRes in Urban Resilience and Sustainability
United Kingdom

I am a sustainability consultant and Doctor of Engineering with over 20 years of experience in environmental design, ESG strategy, and nature-b...

★★★★★
☆☆☆☆☆
USD 70/hr
Contact3

Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Sagar M.

Scientific Writer with 3+ years of experience
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
B.Tech
India

I’m a professional Scientific Writer with...a strong academic background in Biotechnology related fields, offering expertly crafted content for publications...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Dr. Armela T.

Environmental Consultant | Water & Soil Pollution Expert | Science-Based Solutions for Environmental Protection
Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
Doctorate
Germany

Environmental consultant with 8+ years of experience in pollution monitoring, source tracing, and regulatory compliance. Specialized in passive...

★★★★★
☆☆☆☆☆
USD 75/hr
Contact3

Pervez M.

Forestry & Climate Policy Expert | Specialist in Landscape Restoration, REDD+, and Climate Finan
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
MSc. Forestry
Pakistan

Forestry and climate change specialist with over 17 years of experience in sustainable forest management, environmental policy, and climate fin...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Anukriti S.

PhD Scholar in Biotechnology|Molecular Biology & Bioinformatics | Marker Design | ClustalW | Pymol | Excel Stats Exp...
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
MSc Biotechnology
India

I am a PhD Scholar in Biotechnology at Banasthali Vidyapith, with a strong foundation in Molecular Biology, Bioinformatics, and Plant Stress Ph...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Sebastiaan D.

Senior Environmental & Forestry Consultant
Create Project
★★★★★
☆☆☆☆☆
USD 65/hr
Ph.D. in Bioengineering
Belgium

Senior Environmental & Forestry Consultant | EIA, Remote Sensing, Sustainability, Forest Certification, GIS, Carbon Certification, ESG Hel...

★★★★★
☆☆☆☆☆
USD 65/hr
Contact3

Dr. Nisha D.

Freelance Electrochemistry, Data Analyst& Energy Storage & Generation
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Ph.D., Chemistry
India

I have experience in energy storage and generating materials synthesis and their characterisation, data analysis. I have totally 7 years for ex...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Nature P.

Technoeconomic Analyst | Biomanufacturing | Decarbonization | Sustainable Modelling
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
PhD
Australia

I am a biotech and environmental engineering specialist with extensive experience in techno-economic analysis (TEA), life cycle assessment (LCA...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Utsav J.

Researcher | GIS & Remote Sensing Expert | Published in Q1 Journal
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Msc In Geospatial Engineering
Nepal

I am a Geospatial Engineering graduate with a strong academic background in remote sensing, land use/land cover analysis, and climate resilienc...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

George C.

Environmental Data Analyst | GIS, Remote Sensing & Spatial Modeling Expert
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
UAV Remote Pilot (Type A/B)
Argentina

I have a background in geospatial analysis, remote sensing, and environmental data processing. My skills include the use of GIS software (QGIS,...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Francklin B.

Freelance Researcher & Entrepreneur | Expert in Thermal and Hydrous Characterization, Heat and Mass Transfer
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD
Cameroon

As a Ph.D. in Engineering Science specializing in Energetics, my expertise lies in optimizing characterization techniques for the thermal, ther...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Kandarp B.

PhD Microbiology | Scientific Writer, Editor & Research Mentor | 17+ Yrs in Life Sciences & Multidisciplinary Re...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Bikash Kumar R.

Bioinformatics Researcher | Expert in Structural Bioinformatics, Molecular Modeling, CADD, Scientific writing. +5 years
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Masters of Science
India

Bioinformatics Researcher with strong expertise in molecular modeling, computer-aided drug design (CADD), and structural bioinformatics. Profic...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

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

pay-per-click
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.