About Us
A story that started 25 years ago...
WTS Energy began in 2000, when Jan Willem Scholten launched Worldwideworker.com the first truly global job board for the Energy Industry. With a bold vision: to connect talented professionals with opportunities across the global energy industry.
Over 25 years, our dedication to supporting professionals and the energy transition has been at the core of everything we do. We believe in people, their skills, their potential, and their important role in creating a sustainable energy future. This mission has helped us grow into a trusted partner for workforce solutions worldwide, empowering growth and connecting talent in energy, infrastructure, marine and manufacturing.
To offer meaningful work around the world and help to protect the environment during the energy transition
We believe that meaningful work should be accessible to everyone, regardless of their location. That's why we offer job opportunities to talented professionals around the world. We understand that the energy industry is in the midst of a significant transition, with a growing demand for renewable energy and a shift away from traditional fossil fuels. We recognize that this transition presents both challenges and opportunities for the industry, and we're committed to helping our clients navigate this transition while protecting the environment.
We believe that meaningful work should be accessible to everyone, regardless of their location. That's why we offer job opportunities to talented professionals around the world. We understand that the energy industry is in the midst of a significant transition, with a growing demand for renewable energy and a shift away from traditional fossil fuels. We recognize that this transition presents both challenges and opportunities for the industry, and we're committed to helping our clients navigate this transition while protecting the environment.
Our Values
Trustworthy
Trust is the foundation of every client relationship and internal collaboration. We deliver on our promises with transparency, consistency, and full compliance, no matter the project size, location, or complexity.
Down to Earth
At WTS Energy, being down to earth means staying practical, grounded, and focused on what truly matters. We communicate openly, follow through on our commitments, and approach challenges with clear thinking. It's about showing up reliably, for our clients, our teams, and each other.
Entrepreneurship
We take initiative, adapt quickly, and think ahead. Whether entering new markets or building custom workforce solutions, WTS Energy brings an entrepreneurial mindset to everything we do by turning challenges into opportunities.
Diversity
With colleagues and operations across the globe, diversity is part of who we are. We value different cultures, ideas, and perspectives, and believe they lead to better teamwork, stronger problem-solving, and more sustainable results.
WTS Energy
in 2025
Gabon
Kenya
Mozambique
Nigeria
Rwanda
Germany
Netherlands
Norway
Romania
United Kingdom
Monaco
France
Mexico
United States (USA)
Asia
India
Taiwan
United Arab Emirates (UAE)
Iraq
Saudi Arabia
Life at WTS Energy
Our CEO,
Jean-Paul de Jong
commemorates 25 years of WTS Energy
We started as a job board to now being the trusted partner of energy, infrastructure and marine industry players around the world. This is possible thanks to the hard work of our top-notch consultants and the partnerships we have with our clients. Our CEO, Jean-Paul de Jong delivers a message to our stakeholders on such an important milestone.
In 2024, we established the WTS Foundation, a non-profit organization dedicated to promoting the green transition in East Africa and beyond through renewable energy initiatives.
WTS Foundation has multiple levels of impact. From a region to local community with a strong focus on the youth development.
Jean Paul (JP) de Jong
Chief Executive Officer
Jean-Paul (JP) de Jong has been appointed as CEO of WTS Energy back in January 2023. He brings over 15 years of experience in energy, recruitment, and consultancy. JP has led global teams and developed key accounts across the Americas, EMEA, and APAC regions. He holds a bachelor’s degree in Business Administration and is based at WTS Energy’s headquarters in The Hague, Netherlands.
Olisamedua Chukuemeka
Finance director
Olisamedua Chukwuemeka, MSc Finance, FCA, is the Accounting Director at WTS Energy, where he leads global financial operations from the company’s headquarters in The Hague. Since joining WTS Energy in 2018 as Finance Manager in Lagos to then transfer to the Netherlands in 2020, he has been instrumental in enhancing financial processes and supporting the company’s international growth. With prior experience at PwC Nigeria, Olisamedua brings a wealth of expertise in financial management and strategic planning to the energy sector
Angeline de Wit-Paul
Operations Director
Angeline de Wit-Paul is the Operations Director at WTS Energy, where she oversees global operational strategies and ensures the delivery of tailored workforce solutions across the energy sector. With a strong background in operations management, she plays a pivotal role in streamlining processes and enhancing service quality. Angeline also serves as a board member of the WTS Foundation, contributing to initiatives focused on renewable energy training and capacity building in East Africa.
Albert Kahlow
Global Business Director
Albert Kahlow is the Global Business Director at WTS Energy, where he leads strategic growth initiatives across key regions, including the Middle East. With over 12 years of international leadership experience in workforce solutions, Albert has built high-performing teams and expanded operations in CIS, Europe, Middle East, and North America. He also serves as the General Manager of WTS Energy Arabia, driving the company’s expansion in Saudi Arabia to support Vision 2030 through scalable, compliant, and locally focused workforce solutions
Abdul Bari
Director of the Middle East and Asia
Abdul Bari is the Director for the Middle East and Asia at WTS Energy, responsible for overseeing commercial operations, client delivery, and regional expansion. With over 25 years of experience in the energy and staffing industries, he has played a key role in growing the company’s footprint in the region. Abdul specializes in strategic planning, business development, and workforce solutions for complex energy projects. He has successfully built and led high-performing teams, managed multimillion-dollar contracts, and ensured operational excellence and compliance in challenging environments. He holds a Master of Business Administration and is based in the United Arab Emirates.
Mihaela Sarlea
Commercial Director
Mihaela Șarlea is the Director of Recruitment and Country Director for WTS Energy Romania. Since opening the Romania office in 2016, she has played a key role in building the business from the ground up, growing it tenfold, managing operations, and winning large international contracts. With over a decade of experience in global recruitment and business development, Mihaela drives commercial strategy and supports clients across Europe with high-quality, compliant staffing solutions. She holds a PhD in Economy and International Affairs and brings a deep understanding of both local markets and global industry needs.
Wesley van Zijp
Director of Europe
Wesley van Zijp is the Director of Europe at WTS Energy, based in The Hague. With over a decade of commercial experience, Wesley specializes in global mobility and workforce solutions for the energy, renewables, and marine sectors. He has successfully supported major clients across Europe and Southeast Asia by delivering tailored recruitment strategies and project-based staffing for engineering, construction, and commissioning roles. Wesley brings a strong background in business development, technical recruitment, and key account management for complex international projects.
Lennart Rietveld
Director of the Americas
Lennart Rietveld is the Americas Director at WTS Energy, leading operations in Mexico and the U.S. He started operations in Mexico in 2016 and became Director in 2021, expanding the company’s regional presence. He oversees strategic planning, commercial development, and recruitment projects, ensuring tailored workforce solutions. Lennart has two bachelor’s degrees in Management and Tourism, plus postgraduate studies in Executive Competencies and Strategic Human Capital Management.
Paolo Masi
Director of Africa
Paolo Masi is the Director of Africa at WTS Energy, overseeing the company’s strategic operations and growth across the continent. With more than 15 years of experience in the energy sector, Paolo brings deep expertise in operations, stakeholder engagement, and strategic market expansion. Under his leadership, WTS Energy has scaled its African footprint, delivering compliant, high-quality technical services and workforce solutions to both conventional and renewable energy clients. He has played a central role in launching regional training and technology centers, forging partnerships with local governments and international agencies to support workforce development and energy transition goals.
