Joost Hamelink
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Joost Hamelink Email & Phone Number

Head of Project Development at Acorn
Location: Rotterdam, South Holland, Netherlands 11 work roles 3 schools
1 work email found @rabobank.nl LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email j****@rabobank.nl
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Current company
Role
Head of Project Development
Location
Rotterdam, South Holland, Netherlands

Who is Joost Hamelink? Overview

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Quick answer

Joost Hamelink is listed as Head of Project Development at Acorn, based in Rotterdam, South Holland, Netherlands. AeroLeads shows a work email signal at rabobank.nl and a matched LinkedIn profile for Joost Hamelink.

Joost Hamelink previously worked as Acorn Partnership Lead Africa at Acorn and Founder & Principal Consultant at Hummingbird Sustainability. Joost Hamelink holds Msc, International Development from Wageningen University & Research.

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Email format at Acorn

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{first}.{last}@rabobank.nl
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Profile bio

About Joost Hamelink

With over 14 years of experience as a sustainability leader, I am passionate about empowering organizations to make a sustainable social and environmental impact, particularly in emerging markets. As the Acorn Partnership Lead Africa at Rabobank, I lead a diverse team that supports thousands of smallholder farmers across Africa to adopt agroforestry practices and access additional income through the carbon market. My role involves managing partnerships across multiple countries, engaging government and key stakeholders, as well as shaping strategic development initiatives across the continent.In addition to my role at Rabobank, I am the founder of my own consultancy, where I provide strategic advice, coaching, training, interim management, and workshops on sustainability and corporate social responsibility. My work spans across various sectors and geographies, with a focus on delivering pragmatic solutions to complex sustainability challenges.Throughout my career, I have built a strong international background in sustainability, communications, and business strategy, holding leadership positions at organizations such as ORTEC, Het Portaal, Tradin Organic, Fairtrade International, and the Netherlands Embassy in Costa Rica. My extensive global experience, particularly in Latin America, Africa and Europe, has shaped my ability to navigate diverse cultural landscapes and manage complex intercultural partnerships.I hold an MSc in International Development from Wageningen University and a BSc in International Business and Languages from Hogeschool Rotterdam. Fluent in Dutch, English, and Spanish, I also command advanced proficiency in French, Portuguese, and German, allowing me to effectively engage with stakeholders across the globe.Key strengths include:- Sustainability Leadership: Extensive expertise in sustainability and proven ability to lead teams and organizations toward scalable impact.- Strategic Partnerships and Business Development: Expertise in business development strategies and building, international partnerships with governments, NGOs, and the private sector.- Food & agriculture: Extensive expertise in addressing sustainability challenges in global food and agriculture supply chains.- Global Perspective: A strong track record of working across Latin America, Africa, Europe, and high intercultural sensitivity.I am always eager to collaborate with forward-thinking leaders and organizations that share my vision of a more sustainable, equitable future. Feel free to reach out to discuss how we can drive meaningful change together.

Listed skills include Corporate Social Responsibility, Social Impact Measurement, Environmental Impact Assessment, Project Management, and 20 others.

Current workplace

Joost Hamelink's current company

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Acorn
Acorn
Head of Project Development
Rotterdam, ZH, NL
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11 roles

Joost Hamelink work experience

A career timeline built from the work history available for this profile.

Head Of Project Development

Rotterdam, Zh, Nl

Acorn Partnership Lead Africa

Current

The Randstad, Netherlands

As the Acorn Partnership Lead for Africa, I coordinate strategic initiatives to scale up our support towards smallholder farmers in adopting agroforestry practices and accessing income through the carbon market. Leading a team of 10 professionals, I oversee 20 high-impact partnerships across 14 countries, which benefit over 300,000 smallholder farmers across Africa.In this role, I am responsible for:- Leading the Acorn Partnership Team for Africa, coordinating and coaching a highly talented team, fostering internal alignment to enable rapid, efficient scaling within a lean operational structure.- Developing and executing strategies for upscaling operations and spearheading new business development across diverse African markets.- Engaging with governments, NGOs, and private sector stakeholders to foster collaboration and policy alignment to enhance the carbon market’s potential for rural communities.- Establishing and monitoring KPIs, ensuring alignment with the organization’s global mission to drive sustainable, scalable agroforestry solutions, while maintaining operational coordination with internal work streams.Key Achievement:Enabling the growth of Acorn’s reach from 20,000 to over 300,000 smallholder farmers in Africa, significantly expanding the program’s impact on tree planting, carbon sequestration and rural livelihoods.

Sep 2022 - Present

Founder & Principal Consultant

Current

Rotterdam, South Holland, Netherlands

Strategic advice, coaching, training, interim management, workshops and speaker on sustainability and corporate social responsibility.

Aug 2022 - Present

Member Of The Board Of Advisors

Current

Rotterdam, South Holland, Netherlands

Member of the Board of Advisors at IntelligentFood, a Rotterdam-based platform for creative sustainable food solutions.

Apr 2020 - Present

Corporate Sustainability Manager

At ORTEC, I developed and implemented a corporate sustainability strategy, which helped the company to optimize its impact on the UN Sustainable Development Goals. The sustainability strategy put net-positive impact at the heart of our interactions with customers. At the same time, it helped to improve the impact of the company's operations on planet and people. The strategy included the following projects:- Develop, implement and update corporate sustainability strategy- Manage Carbon Neutral certification procedure- Improve continuous measurement of our impact on the UN SDG's- Support implementation of Diversity, Equity & Inclusion plan- Draw up CSR reports- Boost internal and external communication

Mar 2021 - Aug 2022

Senior Advisor Sustainability & Communication

Rotterdam Area, Netherlands

I helped companies to build and boost the impact of their sustainability programs and communication activities. My clients ranged from large multinational companies and sector organizations, to SME's and NGO's. The projects I worked on include:- Setting company-wide sustainability strategies- Help companies to draw up effective annual CSR reports- Improving reputation and recognition for sector organisations.

Feb 2020 - Feb 2021

Sustainability & Marketing Specialist

Amsterdam Area, Netherlands

Setting up a global Sustainability & Marketing Team, I was responsible for creating the corporate sustainability strategy, as well as the strategy for marketing and communication. Some of the projects that I worked on include:- Support social and environmental certification of suppliers around the world- Sustainability reporting towards customers and other stakeholders- Measure environmental footprint of company operations and supply chains- Set up child labour monitoring and remediation program for organic cocoa- Set up regenerative agroforestry and reforestation campaigns- Manage company websites, social media and other digital marketing channels- Provide content on the companies’ sourcing projects and sustainability initiatives- Oversee global media campaigns

Apr 2017 - Jan 2020

Senior Project Manager Pricing

Bonn Area, Germany

- Assess the impact of Fairtrade prices on the income of cocoa farmers in Cote d'Ivoire- Develop True Cost Accounting study for Fairtrade banana production (Natural and Social Capital Accounting)- Assess costs of sustainable sourcing of Fairtrade products- Manage the pricing of Fairtrade commodities, such as cocoa and cane sugar

Oct 2014 - Mar 2017

Policy Advisor Csr & Economic Diplomacy

Dutch Embassy In Costa Rica

San José, Costa Rica

Coordinating initiatives for Sustainable Economic Development and Corporate Social Responsibility in Central America- Draw up CSR strategy for Central America- Promote trade between Central America and the Netherlands- Manage portfolio of sustainable development projects- Reduce the environmental footprint of the Embassy- Obtain local Sustainability Award

Feb 2010 - Sep 2014

Trainee Researcher

Institut Sénégalais Des Recherché Agricoles (Dakar, Senegal)

As a Trainee Researcher I was responsable for preparing, organizing and executing a research project. I investigated the effect of cooperatives on the bargaining position of farmers in the North of Senegal. I also used this project as a thesis subject for my MSc studies.

Sep 2008 - Feb 2009

Trainee Marketing Employee

Save The Children Spain

As a Trainee Marketing Employee I was responsable for a marketing campaign. Besides managing this project I also assisted in other projects.

Aug 2006 - Jan 2007
3 education records

Joost Hamelink education

Bsc, International Business And Languages

Activities and Societies: Student Representative in the Education's Comittee

FAQ

Frequently asked questions about Joost Hamelink

Quick answers generated from the profile data available on this page.

What company does Joost Hamelink work for?

Joost Hamelink works for Acorn.

What is Joost Hamelink's role at Acorn?

Joost Hamelink is listed as Head of Project Development at Acorn.

What is Joost Hamelink's email address?

AeroLeads has found 1 work email signal at @rabobank.nl for Joost Hamelink at Acorn.

Where is Joost Hamelink based?

Joost Hamelink is based in Rotterdam, South Holland, Netherlands while working with Acorn.

What companies has Joost Hamelink worked for?

Joost Hamelink has worked for Acorn, Hummingbird Sustainability, Intelligentfood, Ortec - Optimize Your World, and Het Portaal.

How can I contact Joost Hamelink?

You can use AeroLeads to view verified contact signals for Joost Hamelink at Acorn, including work email, phone, and LinkedIn data when available.

What schools did Joost Hamelink attend?

Joost Hamelink holds Msc, International Development from Wageningen University & Research.

What skills is Joost Hamelink known for?

Joost Hamelink is listed with skills including Corporate Social Responsibility, Social Impact Measurement, Environmental Impact Assessment, Project Management, International Development, Human Rights, Economics, and Economic Development.

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