19 October 2020 IACHE 2020 postponed until 2022 Due to the global Covid-19 coronavirus pandemic, the Sheffield-based IACHE quadrennial conference is now scheduled for June, 2022. More information about the 2022 conference coming soon. Letter to planned participants Related information About the conference A global reputation Sheffield is a world top-100 research university with a global reputation for excellence. We're a member of the Russell Group: one of the 24 leading UK universities for research and teaching. About the University