News
"Make contributions to better decision making"
![Johanna Ziegel, Professor of Statistics](/news-and-events/news/d-math-news/2024/06/make-contributions-to-better-decision-making/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.489374279.jpg)
On 1 January 2024, Johanna Ziegel started her position as a full professor of statistics. Her research at the intersection of statistics, risk management, financial mathematics, and interdisciplinary data sciences revolves around forecasting in a broad variety of contexts – and provides mathematical tools to tell when a prediction is "good".
Doctoral exam of Felix Kuchelmeister
![Sara van de Geer, Felix Kuchelmeister](/news-and-events/news/d-math-news/2024/06/doctoral-exam-of-felix-kuchelmeister/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.79884484.jpg)
Felix Kuchelmeister successfully passed his oral doctoral thesis examination entitled: "Classification with small noise". Congratulations!
Doctoral exam of Harald Besdziek
Harald Besdziek successfully passed his oral doctoral thesis examination entitled: "Convergence rates of estimators based on the maximum likelihood estimator in the presence of mixing". Congratulations!
Doctoral exam of Christoph Schultheiss
![Christoph Schultheiss](/news-and-events/news/d-math-news/2024/06/doctoral-exam-of-christoph-schultheiss/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.1640272291.jpg)
Christoph Schultheiss successfully passed his oral doctoral thesis examination entitled: "On possibilities and impossibilities for causal inference with observational data". Congratulations!
Sara van de Geer 2024 Abel Prize lecturer
![Sara van de Geer Abel Prize lecturer](/news-and-events/news/d-math-news/2024/05/sara-van-de-geer-2024-abel-prize-lecturer/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.105676855.jpg)
Sara van de Geer was invited by the Abel Prize Committee to give an Abel Prize lecture in honour of the 2024 Abel Prize winner Michel Talagrand.
Yuansi Chen newly appointed professor
![](/news-and-events/news/d-math-news/2024/02/yuansi-chen-newly-appointed-professor/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.1836804806.jpg)
We would like to welcome our new faculty member, Professor Yuansi Chen. He was appointed by the ETH Board in July 2023.
Johanna Ziegel newly appointed professor
![Johanna Ziegel appointed Full Professor of Statistics](/news-and-events/news/d-math-news/2024/01/johanna-ziegel-newly-appointed-professor/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.662542462.jpg)
We would like to welcome our new faculty member, Professor Johanna Ziegel. She was appointed by the ETH Board in May 2023 and took up her position on 1 January 2024.