Department Chair’s Office
Professor, and John and Nancy Hayes Department Chair in Mechanical Engineering
![Caroline Hayes](https://www.me.iastate.edu/files/2023/08/Hayes-Caroline-NO-bkgd-300x300-1.png)
Caroline Hayes
515-294-0356
cchayes@iastate.edu
2043 Black Engineering Building
2529 Union Drive
Ames, IA 50011
Admin Office Hours
7:30-11:50 a.m.
1:00-4:30 p.m.
Associate Chairs
Associate Chair for
Research
![Baskar Ganapathysubramanian](https://www.me.iastate.edu/files/2024/04/Bai-Xianglan-square.jpg)
Xianglan Bai
3140 Biorenewables Research Laboratory
515-294-7669
bxl9801@iastate.edu
Associate Chair for
Undergraduate Studies
![Cris Schwartz](https://www.me.iastate.edu/files/2024/04/Schafbuch-square.jpg)
Paul Schafbuch
2034 Black Engineering Building
515-294-6086
schfbch@iastate.edu
Associate Chair for
Graduate Studies
![Pranav Shrotriya](https://www.me.iastate.edu/files/2024/04/Shrotriya-med.jpg)
Pranav Shrotriya
2022 Black Engineering Building
515-294-9719
shrotriy@iastate.edu
Administrative Support Staff