Andrew Hanus is the director of the Illuminating Discovery Hub at the Wisconsin Institute for Discovery at the University of Wisconsin-Madison. This profile is part of our feature on IAC Alumni Around the World. 

Madeline Shepard is a Circular Economy Specialist at Rubicon Technologies, Inc. This profile is part of our feature on IAC Alumni Around the World. 

1. What’s the coolest part of your work?

The coolest part of my work as a circular economy specialist is getting to learn about all of the innovations in the waste and recycling industry. Like, who knew you could use hair trimmings from salons on farms to keep pests away from crops?