Assoc. Prof. Dr. Orchidea Maria Lecian is a prominent theoretical physicist at Sapienza University of Rome, known for her groundbreaking contributions to General Relativity, Quantum Gravity, Cosmology, and Mathematical Physics. With an academic career marked by excellence, she earned her Ph.D. in Physics from Sapienza University of Rome, where her doctoral research focused on modern approaches to generalized theories of gravity. Over the years, Assoc. Prof. Dr. Orchidea Maria Lecian has held esteemed academic and research positions at leading international institutions, including the Max Planck Institute for Gravitational Physics Albert Einstein Institute, Germany, the Institut des Hautes Études Scientifiques IHES, France, Comenius University in Bratislava Slovakia, and the International Center for Relativistic Astrophysics ICRA, Italy. Her extensive teaching experience covers courses in Applied Physics, Mathematics, Quantum Mechanics, and Relativistic Astrophysics across various faculties, including Engineering, Medicine, and Computer Science. Assoc. Prof. Dr. Orchidea Maria Lecian’s research explores the theoretical foundations and mathematical structures underlying gravitational and cosmological phenomena, with particular emphasis on the deformation of General Relativity, the dynamics of cosmological billiards, the quantum structure of spacetime, and the interplay between astrophysical observations and theoretical models. She has authored 39 scientific documents, which have collectively received 237 citations across 204 scholarly works, achieving an h-index of 7 reflecting her sustained impact in the field. Beyond research, she actively contributes to the scientific community as a reviewer and editorial board member for numerous international journals, including Galaxies, Symmetry, and Frontiers in Physics, and has served as an organizer, chair, and invited speaker at global conferences on cosmology, quantum gravity, and astrophysics. Her interdisciplinary work extends to fields such as optical systems, differential geometry, quantum devices, and applied engineering, showcasing her ability to bridge theoretical insights with practical applications. Through her dedication to academic excellence, collaborative research, and scientific dissemination, Assoc. Prof. Dr. Orchidea Maria Lecian continues to advance the frontiers of theoretical physics and inspire innovation in understanding the complex dynamics of the universe.