This document summarizes a presentation given by Professor Ellen Hazelkorn about reimagining higher education and taking a broader view of diversity. The presentation discusses how the concept of diversity in higher education has expanded from institutional characteristics to include research missions, programs, students and staff. It outlines drivers of change in higher education including increased access and participation. The presentation also describes different models and types of diverse higher education institutions and argues that a multidimensional view of diversity is needed to respond to the complex needs of 21st century knowledge societies.