Elizabeth joined the University of Malta in September 2000 and was assigned to the Faculty of Medicine & Surgery where she served as a Secretary with various Departments of the Faculty. Currently assigned administrative duties to the Department of Obstetrics & Gynaecology. She also served at the Administrative Office being responsible for the Visiting Lecturers/External Examiners coming to the Faculty and the Editorial Board of the Faculty's Journal and now Secretary to the Centre of TCM. She is passionate about the Maltese language and History and she has prepared and published a number of publications for the Department of Obstetrics & Gynaecology to assist students in their use of the vernacular language in their clinical practice.
She served as a Councilor for Marsaskala Local Council. She also has publications about the locality
-E. Cassar. Marsaskala - Wied il-Ghajn. Kunsill Lokali Marsaskala, Malta, 2012 +50p
-J. Eynaud, E. Cassar, C. Vassallo, C. Savona-Ventura. "Translation For Specific Purposes: An Anglo-Maltese Scenario Of Reproductive Health". LAP LAMBERT Academic Publishing, Germany, 2012, +120p
-E.Cassar. Guidelines for Medical Students, A Maltese Aid., Lulu.com publisher, 2016, +74p
-E.Cassar. Informazzjoni dwar it-tqala, Tradott minn Elizabeth Cassar, Lulu.com publisher, 2016, +52p
-E.Cassar. Il-Medicina Tradizzjonali Ciniza fil-kura ta problemi riproduttivi tal-Mara, Lulu.com publisher, 2016, +38p
-E.Cassar. Dak kollu li ghandek tkun taf fuq it-Tqala u t-Trobbija ta Wliedek, 2015, (ISBN 978 99957 848 2 9)
-E.Cassar. A walk through the Middle Ages, Lulu.com publisher, 2016, +110p
-E. Cassar. Marsaskala Events, 2016, +37p
-E. Cassar. Who was St Lazarus?, 2017, +102p
-Cutajar T. (Author), Cassar E. (design) Il-Pulikarja, 2017 +68p
She also serves as a Secretary to the Philanthropic Organizations of the Military & Hospitaler Order of St Lazarus of Jerusalem: Malta Grand Priory and the Order of Charity.
She is a Director on Board of Directors with the Malta Philarmonic Orchestra