Dorottya-Lilly Makay (born 1971, Cluj County, Romania) is a civil and structural engineer specialising in built heritage conservation, with over 30 years of experience in heritage protection and structural design. She holds a PhD in Civil Engineering from the Technical University of Cluj-Napoca, focusing on Baroque roof structures, and completed early international internships with ICOMOS UK (1996) and US/ICOMOS (2003), enhancing her expertise in historic structure research and conservation.
Her career bridges academia, professional practice and heritage advocacy. Since 2018, she has been an Associate Lecturer at “1 Decembrie 1918” University of Alba Iulia and previously taught at Babeș-Bolyai University of Cluj-Napoca on historical load-bearing structures and built heritage conservation. Professionally, she has led projects as administrator, project manager and structural engineer at IROD M Ltd. (founded 2003) and CONSOLIDEM Ltd., covering restoration of historic monuments as well as civil and industrial constructions.
Dorottya-Lilly has contributed to over 350 technical assessments and more than 360 restoration and reinforcement projects, including St. Michael’s Church, Cluj-Napoca (European Heritage Awards/Europa Nostra Award, 2024) and Calvaria Roman Catholic Church (Europa Nostra Award, 1998). She has published widely, presented at international conferences, and lectured in heritage protection training programmes. Actively involved in NGOs and committees for heritage preservation, she works with the Kelemen Lajos Association for Monument Protection, the Transylvania Trust Foundation, and other national and local historic monument committees.