Contact the Office of Public Affairs for assistance with expert interviews. WashUexperts@wustl.edu or 314-935-4333
![William B. McKinnon](https://source.wustl.edu/app/uploads/2023/08/EPS_McKinnon_W_P1002984_760-300x300.jpg)
William McKinnon
Professor of Earth and Planetary Sciences
Contact the Office of Public Affairs for assistance with expert interviews. WashUexperts@wustl.edu or 314-935-4333
Professor of Earth and Planetary Sciences