Conor limits his clinical practice to the delivery of all aspects of Endodontics at his specialist, referral practice in Limerick, Ireland. His Masters research thesis focused on the diagnostic accuracy of CBCT in the detection of external root resorption. He has numerous publications in peer-reviewed scientific journals, and has co-authored six textbook chapters. He is co-author of the European Society of Endodontology (ESE) guidelines and position statement on the use of CBCT in Endodontics. Conor is a member of the ESE Clinical Practice Committee, and is involved in the delivery of post-graduate education in Endodontics in Ireland in his role as a committee member and incumbent President of the Irish Endodontic Society.