Top Freelance Sustainable Development Experts for Hire

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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ANATH L.

Founder/CEO at DADYMINDS
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USD 25/hr
NATIONAL TVET CERTIFICATE V
Rwanda

5 years in research and writing as an influential author| Expert in business management and mental health services| Plus expertise in Global Br...

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USD 25/hr
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Anirudh M.

A management student with 8 years of experience in the life sciences between academia and the pharmaceutical industry
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USD 100/hr
Postgraduate in Data Science and business analytics
India

I have been a graduate research assistant at the National University of Singapore and the University of Minnesota in their Biochemistry and Mol...

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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. 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. Becky G.

Science Writer, Consultant, & Educator
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USD 200/hr
Postdoctoral Research Associate
United States

I am happy to work with you in these areas. * Writing (Academic, Grants, Science News, Custom Projects) * Science Consulting (Materials and In...

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USD 200/hr
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Dr. Abhijeet L.

Materials Researcher|Polymer Derived Ceramic Expert|Catalysis/Energy Materials|ceramic composites|Polymer synthesis
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USD 20/hr
Ph.D. in Physical Chemisty and Chemistry of Materials
Austria

Enthusiastic and self-motivated scientist with experience in ceramic processing through traditional powder metallurgy and novel polymeric route...

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USD 20/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. Pedro G.

Enthusiastic scientist | Fungal biologist | Freelance scientific editor | Global experience | Reach out to learn more
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USD 150/hr
PhD, Molecular Pathology and Genetics
Taiwan

I see myself as a global player. I have worked in Europe, America and Asia, and I value human diversity very much. I am a respectful and lucid ...

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USD 150/hr
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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. Duaa B.

Economic Consulting: Providing Advanced Economic, Financial, and Statistical Analysis for Litigation and Decision-Making
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USD 50/hr
Doctorate
Jordan

Duaa Barakat received her bachelor degree in Accounting and Auditing from Birzeit University in 2009. Following her bachelor degree, she worked...

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USD 50/hr
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Dr. Zeljko B.

Academic researcher and grant writer with PhD degree and 15 years of experience in research, analysis and writing
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USD 37/hr
Doctor of Philosophy - multidisciplinary doctoral programme (international business and economic development)
Bosnia and Herzegovina

I am doctor of science with a multidisciplinary, international business- and economic development-oriented doctoral degree, earned in the Europ...

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USD 37/hr
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Dr. Manzar A.

Functional peptide design and synthesis, Self-assembled bio-materials, Drug delivery, Cancer treatment, Protocell design
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USD 105/hr
PhD
Netherlands

I have expertise in designing and synthesizing functional short peptide building blocks and biomaterials via various kinds of fabrication appro...

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USD 105/hr
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Dr. Upasana S.

Academic Editor, Science Writer, and Molecular Ecologist with 4+ years of experience in science communication
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USD 50/hr
M.A. Science Writing
India

Detail-oriented academic editor, science writer, and researcher skilled in handling complex scientific/technical text. Experienced molecular ec...

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USD 50/hr
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Marina M.

Biologist & Environmental Scientist
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PhD in Global Sustainability
Portugal

Freelance researcher, writer and consultant

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Imoleayo F.

Geophysicist | Sustainable Development Goals (SDGs) Advocate | The Platform YPB Fellow
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B. Tech. Geophysics (First-class Honours)
Nigeria

I am an enthusiastic geophysicist with good knowledge on how to use Microsoft Excel and PowerPoint. I am proficient in physics, mathematics, ge...

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M.L.I.S.
United States
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I call my business "All-Purpose Guru." As the name implies, I am a multi-specialist non-fiction writer and editor. Currently I am mos...

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Cassandra Soraya O.

Freelancer Biotechnologist/ Experience in 2+ years in biopolymers and cosmetic and bioprocesses
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USD 30/hr
bachelor
Mexico

High interest on innovation & investigation. Had participated in projects such as development of biopolymers and implementation of bior...

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USD 30/hr
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Dr. Sue V.

Hi I’m Sue. Nice to meet you! I am a Cosmetic formulation scientist and business consultant focused on Green Label
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USD 50/hr
MSc. Cosmetic Science
Brazil

I've been in the cosmetic industry for about fifteen years now and I'm absolutely in love with what I do. The best part of my job is he...

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USD 50/hr
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Giovanna G.

medical writing , clinical data manager
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USD 70/hr
Master
Germany

Medical writer: Articles and reports for both patients and clinicians or healthcare staff, white papers, slide decks, online courses and statis...

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USD 70/hr
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Hanna M.

Agriculture Engineer, Researcher, IPM strategies, GAP , Horticulture, Arboriculture, Data Analyst, expert in SPSS.
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USD 50/hr
Masters in Plant Protection
Lebanon

I am an agriculture Engineer, I hold a masters in Plant Protection from the American University of Beirut. I have worked in different agricultu...

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USD 50/hr
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Jaee N.

A contemporary writer with multi-sectoral experience in writing in order to impact and influence!
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USD 40/hr
Masters of Science in Environmental Technology Management
India

I am an experienced copywriter and technical writer with a 4 years of writing experience. I love to help researchers make their research exciti...

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USD 40/hr
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Alban K.

Experienced scientific writer, proof-reader, Editor, in field of: energy, hydrology, hydraulic, environmental science
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USD 50/hr
Ph.D
Portugal

Interested in interdisciplinary research, scientific writing, scientific editing, science communication, teaching, and offering consultancy for...

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USD 50/hr
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Lucky M.

Freelance Chemist | experienced in manufacturing, troubleshooting, regenerative design, interested in green chemistry.
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USD 50/hr
Bachelors, Chemistry
United States

Experience and skills: Microsoft suite, MNOVA spectroscopy software, organic lab practices, molecular characterization, exceptional analytical ...

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USD 50/hr
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Izaiah M.

Renewable Energy Engineer
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USD 50/hr
Masters in Regulation for Universal Access to Energy
Zambia

I am an experienced Renewable Energy Engineer with specialized expert knowledge and experience in Solar PV Installations, Bio-Energy Systems, d...

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USD 50/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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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.

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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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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 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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You can choose to pay either a fixed or an hourly fee based on your requirement.

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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.