Top Freelance Sustainable Development Experts for Hire

Joanne S.

Fundraising for International Development
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USD 275/hr
Masters in Development Economics
United States

Joanne Sonenshine, is Founder + CEO of Connective Impact, an advisory firm aiding organizations in partnership strategy and fundraising diversi...

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USD 275/hr
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Tim H.

R&D Scientist at Ardent Mills
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USD 40/hr
Masters of Science- Food Science and Bioprocessing
United States

I have extensive knowledge of wheat milling and bakery applications. I have an interest in protein and funtional foods. My previous projects in...

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USD 40/hr
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M.Tech Nanotechnology
India
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Nanotechnology Postgraduate fresher passionate about research. I believe, through re-search, we can provide better solutions for the various ch...

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Abantika N.

Sustainability Research Consultant for Life Cycle Assessment
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USD 15/hr
M.Sc. Environmental Sciences
India

• An efficient and forward-thinking researcher with comprehensive knowledge in Environmental Science, Instrumentation, Protocol validation, Gen...

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USD 15/hr
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Jimena D.

Spanish- speaker environmental engineer and consultant with models, waste, energy, and water experience.
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USD 12/hr
Environmental Engineer
Colombia

Environmental engineering from the University of Los Andes, Colombia. With related studies in writing & traductión, project manage...

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USD 12/hr
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Priyanka S.

PhD Forestry, Freelance Scientific Writer and Environment consultant (Botony,Biodiversity, Nature based solution, GIS)
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USD 10/hr
PhD Forestry (Ecology and climate change- specialization in urban forestry)
India

Am a forestry graduate, Masters in Environment management and open to working related to Formulation of new project proposals, Manusript prepar...

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USD 10/hr
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Sofia H.

Bioengineer | Biotechnologist | Writer | Experience in Food, Biopolymers, Microbiology and Enzymes
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USD 20/hr
Bioengineering and Biotechnology Bachelor Degree
Brazil

My graduation in Bioengineering and Biotechnology stimulated me to always reach sustainable solutions. During my academic and professional jour...

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USD 20/hr
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Nafiz I.

Freelance Researcher & Philanthropic analyst | Expert in project development | 16+ years experience
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USD 40/hr
LLM - Public Interest and social justice certificate
Bangladesh

More than 16 (sixteen) years of professional experience in program management in the development sector with leading development agencies in Ba...

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USD 40/hr
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Elke B.

Sustainable animal production systems; food quality management
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USD 20/hr
MSc Animal Science
Austria

Having specialized in sustainable production and quality management of food and feed at the top agriculture university in Wageningen, I am used...

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USD 20/hr
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Uzma A.

ENVIRONMENTAL SCIENTIST | ECOLOGICAL IMPACT EMPIRIC | WASTE CONSULTANT | CLIMATE & SUSTAINABILITY RESEARCHER | E...
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USD 30/hr
Environmental Sciences
United Arab Emirates

Academically and professionally trained in the field of Environmental Sciences with a strong background in the realms of Geography, Zoology and...

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USD 30/hr
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Amirhossein K.

I'm an Iranian freelance economist who is doing a study and research on the economy.
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USD 15/hr
Master of Economics of Development and Planning
Iran

I'm an Iranian freelance economist who is doing a study on the economy....I worked on the Shahrvand and Aftab magazines, and other publications in Iran....

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USD 15/hr
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BS Zoology, Specialization in Ecology, Evolution, and Organismal Biology & Minor: Entomology & Minor: Anthropology
United States
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USD 30/hr

I am employed as a naturalist who conducts personal research into natural education and animal behavior with a formal education in Zoology, Ent...

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USD 30/hr
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Kayla C. B.

Environmental Polymer Science | Spectroscopy and Materials Characterization | Scientific Writing and Communication
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USD 50/hr
Polymer Science and Engineering
United States

Skilled interdisciplinary researcher with emphasis on the sources, transport, degradation, and fate of pollutants and materials through various...

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USD 50/hr
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Bachelor in Business Administration (Organizational Management & Leadership)
United States
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USD 35/hr

An avid proponent of sustainability,...Sahra is using her Law Degree (LL.M) and Bachelor in Business Administration to work in the field of public...

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USD 35/hr
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Lenin Javier Ramirez-Cando P.

Freelance Statistician and Enviromental Science consultant
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USD 100/hr
PHD Biosystems Engineering
Ecuador

Seasoned Environemtal Consultant and Researcher Professor adept at managing teams and administering budgets. Ready to apply 10 years' exper...

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USD 100/hr
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Rachel瑞秋 H.

Poverty and Environment Specialist, 15+ years China / Sub-Saharan Africa experience
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USD 75/hr
MSc Environmental Management
United Kingdom

Specialties: China international investments and sustainable development, ecosystem services and poverty, climate change adaptation, internatio...

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USD 75/hr
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Marina C.

Forest Engineer, PhD | Forest Resources + Wood Technology
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USD 30/hr
Master Degree in Forest Resources em Recursos Florestais
Brazil

I have a degree in Forest Engineering (University of Brasília) and a Ph.D. in Forest Resources (University of São Paulo), with an emp...

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USD 30/hr
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Garrní B.

Freelance Social Media Strategist and UX Designer with 5+ years of experience
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USD 55/hr
Bachelor of Arts
Qatar

Over 5 years of experience in the digital marketing industry. Experience in graphic design, copywriting, email marketing, and consumer journey ...

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USD 55/hr
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Ravineet Y.

Freelance Environmentalist | Expert in CO2 utilization through Microbial Processes
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USD 50/hr
MS Biology
India

I am Ravineet Yadav, currently a Ph.D. scholar within a research group dedicated to advancing sustainable biotechnologies that harness CO2. My ...

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USD 50/hr
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Masters in Science - Natural Resource Management
India
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USD 10/hr

• Exposure to field based research related to biodiversity and allied fields with focus on livelihood and climate change. • Strong academic rec...

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USD 10/hr
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Caroline R.

Master student - Public Policy, Strategy and Development.
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USD 20/hr
Bachelor in Economics
Brazil

Bachelor in Economics at Rural Federal University of Rio de Janeiro (2018)....Currently is a graduate student at Public Policies, Strategies and Development Program, from the Institute...

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USD 20/hr
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Bachelor of Science (Combined Major in Science)
Canada
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USD 30/hr

I completed my Bachelor of Science degree in Life Science, Earth & Environmental Science, and Physics from the University of British Co...

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USD 30/hr
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Price R.

I am engaged in the creation of digital templates that you can use when creating your site.
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Masters in Computer Applications
United States

I am engaged in the creation of digital templates that you can use when creating your site. About 5 years experience in this industry. More tha...

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Ieva P.

Researcher and PhD student at Riga Technical University
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USD 20/hr
M.sc.ing.
Latvia

I have an experience on different energy efficiency projects related to energy efficiency increase in buildings, industrial objects and energy ...

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USD 20/hr
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Veronica W.

Impact Communications Consultant | Social scientist with experience developing research-based visual communications
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USD 40/hr
MSc Food Security and Sustainable Agriculture
Netherlands

I am a science communication freelancer, aiming to use my creative mindset to communicate complex...scientific topics to a wide range of people – including policymakers, research partners and the wider public...

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USD 40/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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We take several measures to help you work with full confidence and peace of mind.

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Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

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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You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

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3

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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.