Executive Board
Dr. Harald Kischlat
Dr. Harald Kischlat is General Secretary and responsible for the management of German Doctors. He aims to establish a secure financial basis for the work done by our organisation and ensure smooth organisational procedure throughout, so that existing projects can continue and new projects can be realised which will have a positive impact for people in developing countries.
Dr. Christine Winkelmann
Dr. Christine Winkelmann is part of our board of directors and is responsible for project support and development. She is therefore also responsible for the German Doctors’ medical missions on site. Dr. Winkelmann dedicates herself to the maintenance of existing cooperations and building new ones in the countries where we have projects, as well as to the further development of the contents of these projects.
Medical missions and project development
Dr. med. Martin Bortz
Dr. Martin Bortz is responsible for the medical-strategic leadership at German Doctors. His key responsibilities include ensuring the quality of medical programs, advancing the implementation of the Primary Health Care approach, and delivering continous medical education to healthcare professionals involved in the projects.
Lina Gandras
Lina Gandras is responsible for our work in the projects. She supports the volunteer doctors and also supervises our project work from an organizational perspektive.
Carola Walter
Carola Walter works in the mission planning and ensures that all of our health projects are continually manned by doctors. She also organizes activities for our mission doctors to prepare them for their duties abroad.
Charlotte Ring
Charlotte Ring works in the mission planning and ensures that all of our health projects are continually manned by doctors. She also organizes activities for our mission doctors to prepare them for their duties abroad.
Nadine Cipura
Nadine Cipura works in the mission planning and ensures that all of our health projects are continually manned by doctors. She also organizes activities for our mission doctors to prepare them for their duties abroad.
Susanne Hoffmann
As team leader projects, Susanne Hoffmann is responsible for project work in our partner countries. She supports the country and BMZ consultants in their project work and supports in the management of existing projects and the establishment of new ones.
Selene Grube
Selene Grube is the consultant for the Asian area. She is responsible for the health projects in India and Bangladesh.
Vera Lütke Holz
In the Compliance and Programme Development Unit, Vera Lütke Holz is responsible for child protection and anti-corruption activities, as well as for cross-cutting issues in project work. She is also jointly responsible for developing new programme projects.
Anja Bujak
Anja Bujak is the Project Officer for Kenya and Greece. She is responsible for our health projects in Athi River, Kilifi and Nairobi, as well as the health project in Thessaloniki, Greece.
Max Haumann
Max Haumann is a consultant for Sierra Leone. He is responsible for our health projects in Kailahun, Tonkolili and Bombali.
Freya Fischer
Freya Fischer is the consultant for our health projects in Uganda and is also responsible for humanitarian aid in East Africa.
Andreas Schmitz
Andreas Schmitz is the consultant for the Philippines. He is responsible for the health projects on Luzon, Mindanao and Mindoro.
Anna Grimminger
Anna Grimminger is the consultant for Emergency Aid. She is in particular in charge of our projects in the context of the Ukraine war.
Max Kortendieck
Max Kortendieck is the consultant for Emergency Aid. He is in particular in charge of our projects in the context of the Ukraine war.
Janina Hotze
Janina Hotze is responsible for third-party funding for our partner projects. Her focus is on the support of projects in Asia and Africa that are funded by the Federal Ministry of Economic Cooperation and Development (BMZ).
Kaja Sommer
Kaja Sommer works as a consultant for third-party funds. Her main area of responsibility is the supervision of our partner projects, which are funded by the German Federal Ministry for Economic Cooperation and Development (BMZ) or other third-party funding sources such as foundations.
Maximilian Kiefer
Maximilian Kiefer works as a consultant for third-party funds. Her main area of responsibility is the supervision of our partner projects, which are funded by the German Federal Ministry for Economic Cooperation and Development (BMZ) or other third-party funding sources such as foundations.
Annika Weber
Annika Weber works in the administrative department ‘Monitoring & Evaluation’ and is responsible the development of an M&E concept. She is the contact person for data collection, analysis, and visualization in all of our healthcare projects.
Lena Dörr
Lena Dörr is the assistant for our teams project development and health projects. He provides cross-team support for administrative, organizational and professional tasks.
Fundraising, press and public relations
Andrea Reinke
As Team Leader Fundraising is Andrea Reinke responsible for the planning and implementation of all fundraising activities at German Doctors. She also manages our donor service.
Birgit Donath
Birgit Donath is responsible for major gifts fundraising at German Doctors and is your contact for foundation fundraising, corporate cooperation and the topic of corporate social responsibility. In addition, inheritances, wills and legacies are part of her area of responsibility.
Michael Üreyil
Michael Üreyil takes care of our fundraising databank to ensure it functions smoothly. He is also active in data analysis.
Nina Tasev
Nina Tasev is responsible for the German Doctors’ dialogue marketing and the graphic presentation of our publications. She also directs our donation service.
Sandra Wied
Sandra Wied works in the Donor Service and takes care of all matters relating to your donation. In addition, she is responsible for the area of financial requirements and supports Major Donations Fundraising in the processing of inheritances and estates. In addition she is responsible for donation boxes and dental gold.
Jeramy Flora
Jeramy Flora works in the Donor Service and is your contact for charity and condolence donations. But she also always has an open ear for all other concerns about your donation.
Susanne Bosman
As team leader, Susanne Bosman is responsible for our organisation's press and public relations work. Her responsibilities include the strategic direction and management of publications (print/digital) and online communication, as well as event management.
Isabell Wohlfarth
Isabell Wohlfarth fulfills duties in the areas of PR and media presentation. She is responsible for our publications, like the annual reports or our donor magazine.
Vanessa Hepp
Vanessa Hepp is responsible for our press work. She maintains contact with the editorial offices and is your contact for all kinds of press inquiries. She is also responsible for print advertising. Currently on sabbatical.
Siyana Tasheva
Siyana Tasheva is responsible for the editorial support of the German Doctors and Swiss Doctors websites within the D-A-CH association.
Christian Brodüffel
Christian Brodüffel works in online communications. He is responsible for our social-media channels and our blog.
Yvonne Hissel
Yvonne Hissel works in online communication. She manages our social media channels.
Bettina Hallensleben
Bettina Hallensleben is the team assistant for fundraising and public relations. She is responsible for various administrative and organizational tasks to support the entire team.
Administration, accounting and IT
Antje Apitz
Antje Apitz is responsible for the administrative areas of finance, HR, IT and secretarial services. Her areas of responsibility include the management of central administrative processes, the further development of internal processes and support for strategic resource planning.
Jörg Neuhaus
Jörg Neuhaus is Head of IT Administration and responsible for the operation of the association's own IT at the Bonn site. He also coordinates the external IT services used by the office.
Frauke Flottmann
Frauke Flottmann does the accounting for German Doctors and plays a decisive role in ensuring that all our figures are correct at the end of each financial year.
Heike Laßek
Heike Laßek works in the area of financial administration. Her responsibilities include our project accounting and general payment transactions.
Eva Seidel
Eva-Maria Seidel is our office assistant. She coordinates the secretariat and manages the switchboard.
Sabine Merten
Sabine Merten is responsible for personnel administration in the Administration team at German Doctors. Her responsibilities include contract management, personnel support and the maintenance and further development of internal personnel processes.
Marianne Sternberg
Marianne Sternberg is our receptionist. She supports the secretariat and manages the switchboard.
Anja Küster
As part of the Administration team, Anja Küster is responsible for coordinating the secretariat. She ensures that the office runs smoothly, looks after the telephone switchboard and supports the internal organization through structured document management, event organization and material procurement. She is also the contact person for occupational safety issues at the office.
Julia Meier
Julia Meier is our data protection coordinator. She ensures that personal data is processed in accordance with legal requirements, and provides support to the team on data protection issues.
