Amy Wiersma
Credentials: Ph.D. Environmental Chemistry and Technology
Pronouns: she/her
- Program
- Environmental Chemistry and Technology
- Prounouns
- she/her/hers

Amy Plechacek is a graduate student in the Environmental Biogeochemistry group in the Environmental Chemistry and Technology Program studying the geologic sources of radium to municipal wells in Wisconsin. Prior to arriving at UW-Madison, she received a B.S. in Geosciences from Virginia Tech. In her free time, Amy enjoys watching and playing sports, travelling, and the outdoors.