Antonella Tumminello is a conservator and restorer of cultural heritage. She graduated from the University of Palermo in the field of Conservation and Restoration of Cultural Heritage.

Since 2003, she has collaborated with museums, cultural foundations, and various public and private cultural institutions both nationally and internationally.

Since 2013, she has been the owner of the sole proprietorship for the conservation and restoration of Cultural Heritage, A.R.T. Antonella Tumminello Restauro.
She also holds a teaching position for the laboratory activities of the Master's Degree Course in "Conservation and Restoration of Cultural Heritage" at the University of Palermo, as well as the second-level academic diploma qualifying for the profession of "Restorer of Cultural Heritage" at the Academy of Fine Arts of Palermo.