Ola Bareja-Wawryszuk, Ph.D., assistant professor at Siedlce University of Natural Sciences and Humanities, Poland. Director of Welcome Center - Office for International Students and Faculty Coordinator of Erasmus+. Ph.D. thesis under the topic: Determinants of local food systems spatial concentration  defended in 2019. Graduated from Warsaw University of Life Sciences, and Technical University of Munich. Interested in Local Food Systems, Logistics, Short Supply Chains, Marketing and Consumer behavior.