Top Freelance Sustainable Development Experts for Hire

Dr. Jackie S.

Experienced Ecologist, Wildlife Management and Natural Resource Resilience Consultant
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USD 75/hr
PHD Ecology and Wildlife Management
United Kingdom

I'm a freelance wildlife ecology, conservation and environmental consultant with working, training and research knowledge of ecology, wildl...

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USD 75/hr
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Dr. Marty W.

Creative Freelance Chemist seeks Consulting on World-class Ideas(Biotechnology, Water, Mining, Energy, Consumer Product)
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USD 300/hr
Ph. D. Organic Chemistry
United States

Experience & Skills 1) 9.5 years Siemens/Evoqua Water Technologies including electrodialysis and advanced oxidation processes for e...

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USD 300/hr
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Dr. Ololade O.

Expert in plastics and polymers.
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USD 40/hr
PhD
Nigeria

5 years experience as University lecturer. Author "Aquatic biopolymers: understanding their environmental impact and economic significance...

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USD 40/hr
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Dr. Dr. Abdul-Sattar N.

Senior Editor for Renewable & Sustainable Energy Reviews (Elsevier – Impact Factor 15.9)
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USD 100/hr
PhD in Civil and Environmental Engineering, Green Grass: Developing Grass for Sustainable Gaseous Biofuel
Pakistan

Dr. Abdul-Sattar Nizami has Master of Science in Engineering from the Chalmers University of Technology, Sweden. He has a Ph.D. in Sustainable ...

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USD 100/hr
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Dr. Rachel G.

Exploration geologist - international experience - geology PhD - research contracts - science communication - technology...
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USD 80/hr
PhD Marine Geology & Sedimentology
United Kingdom

Interested in all earth and ocean science research and communication following on from my strong research background. Having worked in the oil ...

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USD 80/hr
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Dr. Simone A.

Senior behavioural economist specialised in agri-environmental policies.
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PhD
United Kingdom

Discrete choice experiments, designing filed experiments, econometric analysis, economic, market, and financial feasibility studies, computable...

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Dr. Jeff B.

My research is in polymers that can be used in sensors, drug delivery, athletics, cell phone protection, and manufacture
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USD 125/hr
PhD
United States

Experienced in Materials Science and Engineering with an interest in sustainable materials, health care, global health, and entrepreneurship. H...

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USD 125/hr
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Dr. Ron C.

MD + Biologist | 16+ years of experience in Science Communications
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USD 49/hr
M.M.P.H.A. Master's in Management Major in Public Health Administration
Philippines

I write evidence-based science, do biomedical research consultancy, and teach biomedical courses for various audiences. What can I do for you...

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USD 49/hr
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Abdul R.

Environmental and Sustainability Specialist
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USD 10/hr
BS Environmental Science
Pakistan

As an environmental specialist, I offer a range of services to help businesses and organizations reduce their environmental impact and increase...

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USD 10/hr
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Nicoletta B.

Experienced Chartered Chemist: Advancing Sustainability and Innovation in Chemical Sciences
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USD 140/hr
Applied and Environmental Chemistry
Australia

Overview: With over 20 years of dedication as a Chartered Chemist, my career is rooted in a deep understanding of chemical sciences, supported...

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USD 140/hr
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Natalie A.

Food Scientist Consultants supporting projects from concept through to commercialization
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USD 150/hr
Nutrition and Food Science
United Kingdom

Nali consulting supports brands from concept through to commercialization. We guide projects from a technical perspective assisting with; formu...

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USD 150/hr
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Muniza J.

Social Scientist , Research Expert 8+ years, Statistical Analyst | Qualitative research Expert | Expert in Stata & S...
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USD 50/hr
TOMER
Turkey

I am an Interdisciplinary Social Scientist, Keynote Speaker, Lecturer, PhD Scholar, and Research Expert with 8+ years of experience in the fiel...

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USD 50/hr
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Binder S.

Freelance scientific writer, editor, researcher and consultant. Expertise includes Soil Science & Agricultural Chemi...
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USD 40/hr
M.Sc. in Agricultural Chemistry and Soil Science
India

Agriculture researcher with 10+ years of experience in the field of crop improvement, soil science and Agricultural Chemistry. Currently focuse...

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USD 40/hr
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Dejan V.

Highly skilled professional in chemistry, material science, nanotechnology, sustainability and project management.
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USD 50/hr
PhD
Slovenia

I am a chemist by profession with a PhD in material science, namely in the field of nanotechnology. I have specific know-how with TiO2 Sulphate...

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USD 50/hr
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Dr. Muhammad A.

Freelance in Research Proposal writing, Expert in Mycology, Plant Pathology, Environmental Sciences. 10 years experience
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USD 15/hr
Ph.D. (Plant Pathology)
Pakistan

Dr. Ali is a distinguished freelance researcher specializing in research proposal writing, with a deep expertise in Mycology, Plant Pathology, ...

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USD 15/hr
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Kelvin E.

Scientist✓AI Language Professional✓Tutor Writer✓Content Scientist✓Data Analyst✓Technologist✓New Business Developer✓7 Yrs
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USD 10/hr
Geology
Nigeria

I AM a Scientist, Content Marketing Strategist, and New Tutor with Excellent knowledge and understanding of broad Scientific, Content Marketing...

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USD 10/hr
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Dr. Joana K.

Cosmetic Doctor / Wellness Experience Designer / Upgrade Brand Equity Through Scientific Authority
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USD 80/hr
Aesthetician and Skin Care Specialist - Cosmetic Doctor
Brazil

Haircare Skincare & Nutraceutics Prescription and Formulation / Cosmetic Procedures / Market Research / Concept Design

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USD 80/hr
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Dr. Ari J.

Particle physicist-turned-investment professional
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USD 80/hr
Masters of Business Administration (MBA)
France

Ari is a particle physicist-turned-investment professional with a PhD in theoretical particle physics and an MBA. His career has spanned academ...

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USD 80/hr
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Dr. Dr. Rachel G.

PhD Researcher in International Relations
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USD 100/hr
PhD in International Relations
United States

As an experienced researcher, policy analyst and writer, I help communicate research and knowledge on international challenges. I hold experien...

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USD 100/hr
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Maria B.

Expert in Medico Device, with 10 years of Experience in regulatory, writing MDD,MDR,FDA
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USD 125/hr
Commerce - International Business
United States

Experience includes Medical Writing for both domestic and international markets for Medical Device and Pharmaceuticals Industry, cross-function...

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USD 125/hr
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Dr. Naveed M.

Expert Academic Writer | Content Writer | Researcher | Editor and Proofreader
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USD 35/hr
Doctor of Philosophy (Ph.D)
Pakistan

Hi, I am Naveed PhD in Public Administration and Government Policy. I am glad to offer you my services and I am expert in following, • Expert ...

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USD 35/hr
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Manish G.

Cosmetic Chemist I Formulator I Personal Care I Home Care I Project Management
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USD 60/hr

I am a hands-on cosmetic chemist with over 26 years of experience in developing wide range of skin care, hair care, make-up products such as l...

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USD 60/hr
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Kimia S.

English-first language medical writer with 5+ years of clinical and public health knowledge translation
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USD 150/hr
Masters of Science
United States

I am an English-first language medical writer and consultant with a Master's in Health Services Research from the University of Toronto. Pu...

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USD 150/hr
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Dr. Thomas K.J. M.

Writer and researcher | PhD in Education | Academic editor with 10+ years of experience | Thesis & Dissertation Coa...
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USD 40/hr
PhD Education and Sustainability
Norway

• Ph.D. in Education and Sustainability (Wageningen University, NL), M.Sc. International Development studies, specializing in rural anthropolo...

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USD 40/hr
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Dr. Matthew S.

Cognitive Neuroscientist | Expert in R & SPSS | Pro Wrestling Enthusiast
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USD 90/hr
PhD (Neuroscience)
United States

During my research career, I have focused on utilizing magnetic resonance imaging to investigate neural processes related to psychiatric disord...

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USD 90/hr
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Kolabtree is the leading online marketplace for Sustainable Development experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes 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 arn’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 in case 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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