Greg is just very busy with a smile on his face. He is Co-Director of QUFW, Senior Staff Specialist in Maternal Fetal Medicine at the RBWH, Associate Professor, Exosome Biology Laboratory, UQCCR, and Faculty of Medicine, UQ. Greg is the current Chair of the MFM for the RANZCOG and on several federal council committees. Greg is an active member PSANZ, AMOSS advisory co-investigator for the gestational breast cancer and vasa praevia research groups. He is published in subjects including fetal anomalies, ultrasound markers, multiple pregnancy, preterm delivery and management, inflammation, placental signaling, vasa praevia, exosome biology in pregnancy, non-invasive prenatal diagnosis and asylum seeker antenatal care.