Jackie Brittingham
- Department Chair of Biology, Professor of Biology
- jackie.brittingham@simpson.edu
- 515-961-1818
Justin Brown
- Assistant Professor of Biology
- justin.brown@simpson.edu
- 515-961-1318
Amy Doling
- Associate Professor of Biology
- amy.doling@simpson.edu
- 515-961-1848
Clint Meyer
- Assistant Professor of Biology
- clinton.meyer@simpson.edu
- 515-961-1822
Ryan Rehmeier
- Associate Professor of Biology, Director of Sustainability Program
- ryan.rehmeier@simpson.edu
- 515-961-1823
Patricia Singer
- Division Head of Natural Science, Professor of Biology
- pat.singer@simpson.edu
- 515-961-1824