j.krolczyk@po.opole.pl 
Call us: +48 77 449 8360 
Dr Jolanta Królczyk is an Assistant Professor in the Department of Biosystems Engineering in Opole University of Technology. She is also associated with the industry, where she held positions such as: Environmental Consultant, Project Manager, Product Engineer and Managing Director of the production company dealing with machining and plastic injection molding.
Area of scientific research concerns agricultural engineering (mixing of granular materials, agricultural use of biochar, sustainable development) and the construction and exploitation of machines (production optimization, quality management in industrial mixers).
Manager, co-author and the executor of several projects at the university as well as in the industry.
Within the framework of scientific cooperation Dr. Jolanta Królczyk was a participant of internships in institutions such as: Fachhochschule Trier, University of Applied Science (Germany), International Institute for Sustainability w Rio de Janeiro (Brazil), Utah State University (USA). In 2013 she participated in Top 500 Innovators Program in Haas School of Business in University of California, Berkeley (USA).
Author and co-author over 60 scientific publication and implementation to the industry. Scientific membership in: TEAM Society – Technique, Education, Agriculture & Management,Polish Society of Agricultural Engineering, POLSITA (Polish Society for Information Technology in Agriculture) and TOP500 Association.
LinkedIn: pl.linkedin.com/pub/jolanta-krolczyk/84/459/ab5
Research Gate: https://www.researchgate.net/profile/Jolanta_Krolczyk/