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. 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. 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. 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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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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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✓Creative Scientist✓Data Analyst✓Technologist✓New Product Developer✓7 Yrs
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USD 10/hr
Geology
Nigeria

I AM a Scientist, Excellent Creative Strategist, and Tutor with Excellent knowledge and understanding of broad Scientific, Exceptional Creative...

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USD 10/hr
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Dr. Muhammad A.

Statistician having expertise in Biostatistics, Econometrics, Clinical statistics, & Multivariate data analysis,
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USD 100/hr
Ph.D. Statistics with Econometrics as field of specialization
Pakistan

Dr. Akbar is an experienced colaborative researcher, academician and Data Analyst as an Econometrician, Biostatistician and Survey expert with ...

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USD 100/hr
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Dr. Darda B.

Architectural engineering writer with 7+ years of experience in sustainability and building material research
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USD 40/hr
Ph.d, Architecture
Algeria

Phd of Architectural engineering and environment, researcher and university lecturer, with expensive experience in writing, editing, proofreadi...

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USD 40/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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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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Julian G.

Economics of Education Researcher | PhD Candidate
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USD 30/hr
MCom Economics
South Africa

I am a PhD candidate in Economics at Stellenbosch University with 4 years of professional experience in the NGO sector. My expertise lies in ap...

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USD 30/hr
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ASHINGTON W.

Freelance Statistician & Data Analyst | Expert in R & SPSS
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USD 500/hr
Master in business administration (Strategic management)
Kenya

I am an online freelance expert who applies an extensive background in research report preparation, finance, accounting and economics and many ...

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USD 500/hr
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Dr. Dlorah J.

Freelance researcher and data analyst | Global health, security, & development
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USD 120/hr
PhD, International Conflict Management
United States

I help international development agencies, NGOs, and other organizations working in the health, education, governance, and security/peacebuildi...

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USD 120/hr
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Dr. Christian G.

Environmental Scientist I Data Analyst | Proficient in R, STATISTICA, Power BI and ArcGIS
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USD 80/hr
PhD in Environmental Sciences
Germany

I am pleased to provide professional assistance for: • Data analysis and statistical review, including – inter alia – data cleaning, explorat...

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USD 80/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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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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