Biology Alumna Hanna Zieger on Working in a Start-up
11/04/2025Hanna Zieger is fascinated by nerve cells. At a start-up in France, she is working on unlocking the cells' secrets and using this new knowledge to combat diseases.
What do graduates of Julius-Maximilians-Universität Würzburg (JMU) do for a living? In order to introduce students to different perspectives, Michaela Thiel and her team from the central alumni network "Uni Wü Community" regularly interview selected alumni.
Today in an interview: Hanna Zieger. She studied Biology at JMU and now works at the start-up Apateya in Bordeaux (France) as Head of preclinical research and development. The company develops therapies for neuropathic pain.
Hanna, what fascinates you most about your work?
To put it simply: nerve cells. I work a lot at the microscope and even after many years I still enjoy looking at them and unlocking their secrets. I find it very enriching to discover - to ask questions and find answers. And I like constantly acquiring new techniques and new knowledge and taking on challenges.
How would you describe your job to a layperson?
It's very varied! My tasks include research in the laboratory, but I am also involved in the studies required to develop an effective and, above all, safe drug through to the clinical phase. This includes planning and conducting numerous research studies as well as collaborating with companies that develop and manufacture drugs. My work also involves liaising with patient groups and medical professionals to gain a precise understanding of patient needs. Last but not least, I am in contact with the authorities responsible for the authorisation of medicines.
Did you already know during your studies what you wanted to do later?
I specialised in neurobiology, biochemistry and biopsychology. I have always been fascinated by neurobiology because I wanted to understand how a complex organ like the brain works. I thought biochemistry made sense as a kind of technical training, as I wanted to work in a laboratory. And biopsychology seemed like a good addition to give me a different perspective. I didn't really know what I wanted to do later - I always did what interested me at the moment and then took the next step.
You also worked at the University of Bordeaux. What is different in a start-up?
For me, my field of work has expanded significantly and I have more responsibility. Research in a start-up is more focussed - you have a clear goal and a timetable. I also find the work more dynamic, as I interact more with colleagues. I can also work more independently, contribute more of my own ideas and try out more things.
What is your favourite memory of your student days?
I went to school in Würzburg and first studied in Mainz and Berlin. As a student at JMU, I got to know other sides of Würzburg and savoured them to the full: the bars, the wine festivals, the freedom and the atmosphere of a student city.
Thank you very much for the interview!
Are you not yet a member of the alumni network "Uni Wü Community" or Alumni & Friends e.V.? Then you are cordially invited to register! You can do this on the Community website. There you will also find the interviews with JMU alumni and alumnae published so far.

