level-one heading

Top Freelance Environmental Health Scientists For Hire

Arefa Alam A.

Urban Ecology Researcher | Environmental Analysis | Scientific Writing Research-Focused
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
B.Sc. Biology
Bangladesh

I am a researcher with a strong interest in urban ecology, environmental research, and data-driven analysis, with particular focus on urban gre...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Noor F.

AI-Assisted Scientific Research & Biology/Env. Content Specialist | Research Summaries & Literature Reviews with...
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
MS/MPHIL BOTANY
Pakistan

Hello! I’m Noor Fatima, an MS Botany graduate with experience in scientific research writing, AI-assisted research summaries, and environmental...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Esther T.

Freelance Biostatistician and data analyst | Expert in R, Stata | 3+ years of experience in scientific writing
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
Master Science in Epidemiology in Implementation Science
South Africa

I am an insightful and data-driven public health researcher with over two years of experience in epidemiology and biostatistics across Sub-Saha...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Dr. Lauren S.

Behavioral Neuroscientist /Research Neuropsychologist in Brain Aging, Neurodegeneration, and Environmental Neuroscience
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
Doctor of Philosophy (Ph.D)
United States

Dr. Salminen is a neuropsychologist and Assistant Professor of Research in the Neurology Dept. at USC, with over 50 peer-reviewed publications ...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Vanessa H.

Freelance Resercher, Interest Environmental Management and Chemical Engineering
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
PhD Chemical Engineering
United Kingdom

I’m an environmental scientist pursuing a PhD in Chemical Engineering at the University of Edinburgh, with a focus on mitigating microplastics ...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Aisha Z.

Scientific Editor | Content Writer | Sustainability + ESG Consultant | Educator | PhD in Environmental Nanotechnology
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD in Chemical and Environmental Engineering
India

PhD-qualified Environmental and Materials Science researcher and published author with multiple peer-reviewed journal articles and book chapter...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Onur Cem A.

PhD Candidate | Drug Discovery & Sensor R&D | Certified SPSS Analyst
Create Project
★★★★★
☆☆☆☆☆
graduate student (MSc)
Turkey

High-achieving PhD Candidate specializing in Analytical Chemistry, Biosensors, and Computational Drug Design....Although early in my PhD journey, I have established a robust track record with 20 SCI-indexed publications...

★★★★★
☆☆☆☆☆
Contact3

Dr. Jefferson S.

PhD | Water Treatment & Environmental Technologies | AOPs, Membranes, R&D & Technical Advisory
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
PhD (Chemistry)
Spain

I am a PhD in Environmental and Chemical Engineering with more than 7 years of postdoctoral and applied research experience in environmental te...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. İlke D.

Agricultural Engineer (M.Sc.) / Departman of Soil Science and Plant Nutrition
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Associate Degree
Turkey

I am an Agricultural Engineer and currently pursuing a PhD. I have strong technical expertise in plant nutrition, soil–fertilizer interactions,...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Lata K.

Freelance Scientific Research Specialist | Space Science, Robotics, Biology & Applied AI
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
B.Sc.(Life Sciences)
India

Applied scientific research contributor specializing in Space Technology, Biology, and AI-driven scientific analysis. My experience includes pa...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Ratanesh S.

Nonclinical & ADME Toxicologist | IND‑enabling strategy, mechanistic safety, and high impact scientific writing
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Ph.D. in Biotechnology
United States

I accelerate drug and chemical development for biotechs, pharma, startups, and academic labs by designing rigorous studies, interpreting comple...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

POULOMI B.

PhD Research Scholar | Expert in Mathematical Modelling & Differential Equations
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
M.Sc.
India

I am a PhD Research Scholar in Applied Mathematics with strong expertise in mathematical modelling, differential equations, and dynamical syste...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Kusum R.

PhD Environmental Toxicology Expert, Genotoxicity & Wastewater Research Consultant, Sustainable Phytoremediation exp...
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD Zoology
India

I am a PhD researcher in Zoology specializing in environmental toxicology, with expertise in genotoxicity and reproductive toxicity assessment ...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Gail Rinda D.

Scientific Writer | Biomedical Research, Environmental Health & Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Masters in Biomedical Science
Belgium

Medical and scientific writer with dual Master’s degrees in Biomedical Sciences and Biochemistry & Molecular Biology, and international res...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Simran S.

Scientific Programmer, Researcher, Modeling, Data analysis and Machine Learning for Earth Observation Application
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Master of Science in Geodetic Engineering
Austria

8+ years - Scientific Programming, Earth Observation applications, Software Development, Testing and Deployment

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Sotirios B.

Molecular Biology | Translational Research | Scientific Editing | Research Integrity. 20+ years of research experience
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD in Molecular Biology
Greece

Experienced scientific editor with a passion for helping fellow researchers share their innovative work with the world. With >6 years of exp...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Dr. Aanchal S.

Scientific Writing Consultant | PhD | Manuscript Editing, Literature Review & Journal Support
Create Project
★★★★★
☆☆☆☆☆
USD 70/hr
Research Scholar
India

I am a PhD in Biotechnology with specialized expertise in Drosophila biology, microbiome research, host–pathogen interactions, and life science...

★★★★★
☆☆☆☆☆
USD 70/hr
Contact3

Justin K.

Aquatic Ecology & Watershed Science Expert | Scientific Writer for Water Quality, Ecology & Environmental Report...
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
Masters Degree
United States

Environmental scientist with 15+ years of experience in aquatic ecology, watershed science, and water quality assessment. My academic backgroun...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. Cheryl W.

Developmental editor for academic papers, dissertations, and grants
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD
United States

I am a developmental editor experienced in academic writing, including scientific papers, dissertations, and grants....I can provide detailed edits of your manuscript that will increase publication success and get your work...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Ayaba L.

Freelance Health & Information Specialist | Expert in Data Science, Publishing, & Research
Create Project
★★★★★
☆☆☆☆☆
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,...

★★★★★
☆☆☆☆☆
USD 250/hr
Contact3

Rukuosietuo K.

Freelance Academic Research Writer | 5 Peer-Reviewed Publications | Climate Change, Agriculture &
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Master of Soil Science and Agricultural Chemistry
India

I am an Academic Content Writer and Research Professional with 13+ years of experience in scientific writing, research documentation, and knowl...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Dr. Fameno R.

PhD in Plant Ecology | Scientific Writing, Academic Editing & Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
PhD in Life and Environmental Sciences
Madagascar

I am a PhD graduate in Plant Ecology with extensive experience in scientific research, data analysis, and academic writing. I help researchers,...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Ayesha A.

Environmentalist | Published Researcher | Expert in Ecological and Health Risk Assessment | Skilled in R & SPSS
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
MS in Environmental Sciences
Pakistan

I am an Environmental Science researcher and PhD scholar with expertise in environmental pollution assessment, risk analysis, and emerging toxi...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Minal L.

Technical Geologist & ESG Analyst | M.Sc. Geology | Specialist in Mining & Metals
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
M.Sc. Geology
India

I am a Technical Geologist and CFA ESG-certified Research Analyst with a Master of Science in Geology from St. Xavier’s College, Mumbai. My exp...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Dr. Tony G.

Marine Biologist & Ecologist | Ecotoxicology & Environmental Risk Expert | Aquatic Ecophysiology | Data Analysis...
Create Project
★★★★★
☆☆☆☆☆
USD 95/hr
PhD in Population Biology & Ecology - Specialization in Marine Biology
French Polynesia

PhD in Population Biology and Ecology, Tony Gardon specializes in ecotoxicology and aquatic systems. For more than ten years, he has bridged sc...

★★★★★
☆☆☆☆☆
USD 95/hr
Contact3

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.

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.