Contact the Office of Public Affairs for assistance with expert interviews. WashUexperts@wustl.edu or 314-935-4333
![Xuming He](https://source.wustl.edu/app/uploads/2024/05/Xuming_He_760-300x300.jpg)
Xuming He
Chair of the Department of Statistics and Data Science, Kotzubei-Beckmann Distinguished Professor
![Liberty Vittert, professor of practice in data science at Olin Business School, studies how big data is impacting society. Photo art created by Jennifer Wessler](https://source.wustl.edu/app/uploads/2020/05/liberty-vittert-253-PRINT-300x300.jpg)
Contact the Office of Public Affairs for assistance with expert interviews. WashUexperts@wustl.edu or 314-935-4333
Chair of the Department of Statistics and Data Science, Kotzubei-Beckmann Distinguished Professor