General Information

The Gottfried Ehrenstein Polymer Colloquium 2023

The annual international colloquium is finally back in 2023! This time, The Gottfried Ehrenstein Polymer Colloquium will be held on Friday, March 31st, 2023 in Madison, Wisconsin.

Click here for Registration, and Hotel Information.

An advanced event agenda can be found here.

If you are interested in attending the event, sponsorship or have any other questions, please contact International Polymer Colloquium Co-Chair, Tina Chang at, and John Estela at

Date and Location


When   Friday, March 31st, 2023

Where Hall of Ideas, Monona Terrace Community and Convention Center, 1 John Nolen Dr, Madison, WI 53703