About Onea Care

Onea Care is a staffing and business consultancy specializing in the recruitment of nurses in countries outside the EU. On behalf of our German clients, we purposefully seek new staff for the healthcare sector, train these in their native countries with the help of our cooperation partners, and oversee the whole recognition process. Our comprehensive international network puts us in a position to acquire the right staff from various countries outside the EU for the German healthcare sector. We therefore offer our customers a meaningful, long-term solution to uphold statutory staffing minimums.

From experience, we know how much value can be added by the successful collaboration of different nations when integration works. With this in mind, diversity is a significant asset for the German healthcare sector. To ensure that foreign workers are successfully incorporated into your business, we are happy to provide you with competent advice in creating your open and positive company culture. Benefit from our know-how, our reliable network and our comprehensive support.

We look forward to speaking with you, your own story and our solution.

Leon Bauer

Managing Director

Leon Bauer studied International Business at the University of Maastricht and wrote his master’s thesis on organizational theory. He built up global sales networks and opened up new markets for well-known German companies and groups. In the course of his professional activities, he lived in Africa and Asia for many years. From his own experience, he knows what integration means and what course needs to be set on the organizational side. He has also completed further training as an intercultural trainer and process facilitator for intercultural opening and diversity management in order to process his own experiences in different cultures.

Donja Ballita

Donja Ballita studied Communication Sciences in Beirut, Lebanon and completed a Master’s degree in International Humanitarian Assistance at the Institute for International Peacekeeping and Humanitarian Law (IFHV) at Ruhr University Bochum, Germany.

During and after her studies, she has worked in the humanitarian, psychological, adult education, human resources and project management sectors at both national and international levels. As a project manager at Onea Care, she is responsible for the projects in Iran, Tunisia and Algeria, where she uses her language and management skills to communicate with our local partners and to support the visa and labor market admission process.

Alexander Koch

Guilherme Carvalho

Guilherme Carvalho has a bachelor’s degree in law and studied linguistics and literature. He has been working as a German teacher for over 13 years and has worked in the most important language schools in Brazil.

Guilherme Carvalho is the Onea Care project manager responsible for our Brazilian projects. He is responsible for our school and the teachers working there.

Alexander Koch

Annika Bolten

Team Lead Administration

Alexander Koch

Helene Dastler

Team Lead Operations | Brasilien

Alexander Koch

Bruna Canci


Alexander Koch

Prisciane Braz


Cooperation Partners


Ikon Solutions is a licensed full service recruitment agency with 18 recruitment centers throughout the Philippines and with offices in Manila, Cebu, Davao, Hong Kong, Macau, UAE & Japan. Specializes in recruiting personnel from all corners of the Philippines for the hospitality and gaming, healthcare, and technical (construction, engineering, oil & gas) industries. The company builds bridges between jobseekers and employers to assist in creating opportunities for success. Ikon addresses every stage of the recruitment process from sourcing, identifying, screening, placing and processing candidates for a wide range of occupational categories.


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