Dr Rezania and and Prof. Jinsong Huang of Newcastle University in Australia, organised and ran the joint ISSMGE TC304-TC309 Pre-conference Workshop on 'Risk Assessment and Machine Learning in Geotechnical Engineering' during the ICSMGE 2022 Conference in Sydney (May 2022). The workshop was a great success, well over 200 online and in-person participants attended the hybrid session. The recording of the session with all state-of the-art presentations is available via [Link].