Prof. Dr. Klára Tóthné Szita is a retired university professor at the University of Miskolc and a senior researcher at ÉMI Nonprofit Kft. She graduated as a chemist, environmental engineer, and candidate in economics and holds a doctoral degree in economic and organizational sciences. Her research areas are sustainability, life cycle assessment, circular economy, and future research. She has several decades of experience in the fields of education and research.