![Thorne Lay portrait](https://seismo.sites.ucsc.edu/files/2023/09/thorne.jpg)
Office: Earth & Marine Sci. C382
Telephone: (831) 459-3164
Fax: (831) 459-3074
Email: tlay@ucsc.edu
![Susan Schwartz portrait](https://seismo.sites.ucsc.edu/files/2023/10/susan-schwartz_eps3_brittbloomphotography-edited.jpg)
Office: Earth & Marine Sci. A133
Telephone: (831) 459-3133
Fax: (831) 459-3074
Email: syschwar@ucsc.edu
![Steve Ward portrait](https://seismo.sites.ucsc.edu/files/2023/09/ward-1.jpg)
Email: sward@es.ucsc.edu
![Ru-shan Wu portrait](https://seismo.sites.ucsc.edu/files/2023/09/rushan.jpg)
Email: rwu@ucsc.edu
![Xiao-Bie Xie portrait](https://seismo.sites.ucsc.edu/files/2023/09/xiao-bi_xie.jpg)
Xiao-Bi Xie
Email: xie@es.ucsc.edu