Interdisciplinary expertise for each individual patient
The IOZK employs around 60 staff. The medical and scientific experts - together with the laboratory specialists and the nursing team - care for patients from all over the world. They work together every day on the application and further development of immunotherapy with the aim of prolonging the lives of cancer patients and maintaining their quality of life despite their illness.
The team of experts
Managing Director Dr. Wilfried Stücker initiated today's Immuno-Oncology Center Cologne in 1985. In collaboration with various doctors and scientists, he developed the IOZK immunotherapy and set up the treatment center with the laboratories.
Stefaan Van Gool MD. PhD. , a specialist in pediatric hemato-oncology with a focus on brain tumors, is the medical director of Translational Oncology at the IOZK. At Leuven University Hospital and the Department of Microbiology and Immunology, he has spent many years conducting scientific research into the use of vaccinations in cancer and has published a large number of studies. At the IOZK, he heads the medical team and is responsible for the planning and implementation of IOZK immunotherapy.
Prof. Dr. rer. nat. Volker Schirrmacher is the scientific director. He conducted research for over 30 years at the German Cancer Research Center in Heidelberg, where he headed the Department of Cellular Immunology. He is an internationally recognized pioneer of immunotherapy for cancer with a focus on oncolytic viruses. Together with the natural scientists and doctors at the IOZK, he is working on the systematic integration of new scientific findings for the further development of IOZK immunotherapy.
Dr. Wilfried Stücker
Specialty:
Translational oncology
Tumor Immunology
Pharmaceutical Biology
Prof. Dr. rer. nat. Volker Schirrmacher
Specialty:
Tumor Immunology
Oncolytic virotherapy
Stefaan Van Gool MD. PhD.
Specialty:
Tumor Immunology
Secretariat Dr. Wilfried Stücker
We will be happy to help you or inform you directly on the phone.
Please address your questions to Mr. Ronny Sporbert.
T: +49 (0)221 420 399 130
The treatment center
Doctors

Dr. med. Tobias Sprenger
Qualification certified by the German Medical Association in accordance with the "Medical Assessment" curriculum
Care team


Dr. rer. nat. Jennifer Kosmal
Administration


Funda Kurnaz
Medical economist
Dr. rer. nat. Jennifer Kosmal
Specialty/focus:
Immunology, Molecular Biomedicine
The laboratory team
The IOZK has a diagnostics laboratory for research and special immunological diagnostics. In addition, it has its own state-of-the-art manufacturing laboratory (GMP) for the production of the patient-specific vaccine IO-VAC®. The qualified and specialized team works in accordance with the provisions of the German Medicines Act and the European GMP guidelines (Good Manufacturing Practice).
Manufacturing laboratory (GMP)

Dr. med. Katharina Sprenger
Qualification: Specialist in general medicine

M.Sc. Lisa Klein
Qualification: M.Sc. Molecular and Applied Biotechnology

M.Sc. Gabriele Epifanio
Qualification: M.Sc. Medical Biotechnology
Quality Management Department


Dr. rer. nat. Andrea Jüngst
Qualification: Graduate chemist
Diagnostics laboratory


Dr. rer. med. Michael Bitar
Qualification: Pharmacist and clinical immunologist
Personnel department / Administration


Arnd Leonard Slegers, CFA
Contact us for general questions or information about the activities of the IOZK.
Hohenstaufenring 30–32
50674 Köln | Deutschland
T: +49 (0)221 – 420 399 25
E-Mail: info@iozk.de