Hara Thliveri has been a member of the Laboratory Teaching Staff of the Department of History, Archaeology and Cultural Resources Management of the University of Peloponnese since 2017 in the subject "Classical Archaeology and Art". She graduated from the Department of History and Archaeology of the University of Ioannina with a specialization in archaeology and holds a PhD in Classical Archaeology from King's College London. During her doctoral study she was a Fellow at the British School of Archaeology in Rome, and afterwards a Visiting Research Fellow at the Institute of Classical Studies of the University of London.

In previous years she taught ancient Greek art at the Open University of the South East and in Christie’s Education in Athens. In the years 2006-2009 she taught in the intercollegiate postgraduate programme "The Reception of Classical Past in Modern Greece" at the University College London, Department of Greek and Latin.

In 2023 she gave lectures at the Postgraduate School of Archaeology of the University of Basilicata at Italy, Scuola di Specializzazione in Beni Archeologici, as part of the University of the Peloponnese's teaching mobility abroad (Erasmus).

She has participated in conferences and seminars organized by academic institutions such as the Institute of Classical Studies in London(2008), the University of Bristol (2015), the Open University of England (2001, 2010), the University of Warwick (2022), the British Archaeological School of Athens (2011), the Ionian University (2011), the University of Peloponnese (2017, 2021), the International Society for Universal Dialogue ISUD (2012), etc.

She was a member of the Greek educational mission to the Education Office of the Greek Embassy in London, where she was appointed responsible for the dissemination and certification of Greek as a foreign language in Britain. In addition, she worked as an archaeologist at the Directorate of the National Archive of Monuments, where she participated in the electronic inventory of national monuments programme “Polemon”.

Since 2022 she has taken part in the Greek American excavation research at the Castle of Kalamata in collaboration between the Department of History, Archaeology and Cultural Resources Management and the Ephorate of Antiquities of Messinia. Previously, she participated in the archaeological excavation at Mochlos in Crete under the co-management of the American School of Classical Studies at Athens.

In 2019 she was awarded the Lambrou Porphyra Prize by the Academy of Athens for her poetry collection Antitheti Orasi (Melani Publications). In 1997 she was a price winner in a poetry competition for young poets and her first poems were published in the anthology Sixteen Young Greek Poets (Praxis Publications).