Below is a list of past colloquia series:Winter 2025 Series Fall 2024 SeriesSpring 2024 SeriesFall 2023 SeriesSpring 2023 SeriesFall 2022 SeriesSpring 2022 SeriesFall 2021 SeriesSpring 2021 SeriesFall 2020 SeriesSpring 2020 SeriesFall 2019 SeriesSpring 2019 SeriesFall 2018 SeriesSpring 2018 SeriesFall 2017 SeriesSpring 2017 SeriesSpring 2016 SeriesFall 2015 SeriesSpring 2015 SeriesFall 2014 Series2012-2013 Series2010-2011 Series2009-2010 Series2008-2009 Series