![Peristera Paschou](images/admin/perry-paschou.jpg)
Peristera Paschou
Professor and Interim Head of Biological Sciences
Office: LILY 1-225
Phone: 765-494-1601
Email: ppaschou@purdue.edu
![Christie Sahley](images/admin/christie-sahley.jpg)
Christie Sahley
Professor, Associate Head for Undergraduate Education, and Director, Center of Faculty Success for the Office of the Provost
Office: LILY 2-232
Phone: 765-494-0487
Email: sahley@purdue.edu
![Stephanie Gardner](stephanie-gardner.png)
Stephanie Gardner
Associate Professor, Associate Head for Curriculum, Teaching, and Learning
Office: LILY 2-226
Phone: 765-496-2936
Email: sgardne@purdue.edu
![Cynthia V. Stauffacher](images/admin/cynthia-stauffacher.jpg)
Cynthia V. Stauffacher
Professor, Associate Head for Research and Graduate Education
Office: HOCK 327
Phone: 765-494-4937
Email: cstauffa@purdue.edu
![Kathleen Anderson](images/admin/kathy-anderson.jpg)
![Kimberly Vestal](images/admin/kim-vestal.jpg)
Kimberly Vestal
Executive Assistant to the Department Head
Office: LILY 1-118
Phone: 765-494-4407
Email: vestalk@purdue.edu
![Kim Peterson](images/admin/Kim.jpg)
Kim Peterson
Senior Administrative Assistant and ISS Liaison
Office: LILY 1-118
Phone: 765-494-4408
Email: peters54@purdue.edu