Dr. Homeyra Piri earned her PhD in Sustainable Energy and Technologies from the Free University of Bozen-Bolzano, Italy, where her research focused on the implications of biofuel use in agricultural and industrial diesel engines, with a special emphasis on interactions with biolubricants. She also completed an internship at NILS S.p.A., specializing in advanced lubricant technologies. She holds a Master’s Degree in Chemical Engineering—Biotechnology from Razi University (2017), where she investigated biodiesel production using nanosilica catalysts derived from agricultural waste. Dr. Piri’s expertise bridges chemical engineering, biotechnology, and sustainable energy, with extensive experience in biodiesel production, nanolubricants, biolubricants, and renewable energy solutions. She has a proven track record of peer-reviewed publications and hands-on proficiency in advanced analytical techniques such as FTIR, ICP-OES, TBN, TAN, TGA, DSC, and Design of Experiments (DOE). Her work combines strong problem-solving skills with a commitment to developing innovative and sustainable technologies for the energy and lubricant sectors.