I graduated from Kyiv National Economic University with a Master of Investment Management and an extra teaching qualification. In 2002, I prepared and successfully defended the Candidate of Economic Sciences (PhD) thesis in the speciality 08.06.01 "Economics and Organization of Enterprises." Later, in 2010, I successfully defended my Doctoral of Science thesis in the speciality 08.00.04 "Economics and Enterprise Management" with the topic "Business Performance Management". I have practical experience in various positions in the fields of education, the pharmaceutical industry, public catering and tourism. In 2017, I established the Department of Commercial Activities and Logistics at the Faculty of Marketing of Kyiv National Economic University named after Vadym Hetman and got the position of the Head. Since 2020, I have been an active member of The Association for Supply Chain Management (ASCM) (https://www.ascm.org/). Additionally, I participated in international scientific and/or educational projects, e.g. the German-Ukrainian Master's Program in the field of logistics (GUMLog), funded by DAAD, 2019; lectures on international logistics and logistics operations in the Ukrainian region during military actions, Merseburg University of Applied Sciences, 2022; participation in the international project "Innovative Management Strategies to Increase the Competitiveness of Economic Organizations," No. 412/2023, from 20.10.2020 to 20.04.2023; lectures on "Sales Management" at the University of Bremen under the ERASMUS+ project, 2024. Currently, I serve as an accreditation expert for educational programs of the Foundation for International Business Administration Accreditation (FIBAA) (https://www.fibaa.org/en/), an evaluation expert for the National Research Foundation of Ukraine (https://nrfu.org.ua/), and an advisor / expert for the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH(GIZ). Additionally, I am an active member of the editorial boards of professional scientific journals: "Economics and Entrepreneurship" (Ukraine); "Strategy of Economic Development of Ukraine" (Ukraine); "Economics and Entrepreneurship" (Ukraine); "The MIND Journal" (Poland); "Economics and Management" (Bulgaria). Throughout my scientific and pedagogical career, I have prepared and published 67 scientific and educational-methodical works, including 4 educational-methodical manuals with the stamp of the Ministry of Education and Science of Ukraine in co-authorship and 2 textbooks in co-authorship. He has obtained 8 copyright certificates for economic developments in Ukraine. Areas of scientific interest: commercial activity management; logistics and supply chain management; resilience of logistics systems; processing of media data from open sources Professional and scientific profiles: - https://kneu.edu.ua/ua/fm_depts/kkdl/vikladachi_kkdl/Oleksyuk.O.I/ - https://www.linkedin.com/in/oleksii-oleksiuk-07325855/ - https://scholar.google.com/citations?user=tpFQtBoAAAAJ&hl=en&oi=ao - https://www.researchgate.net/profile/Oleksii-Oleksiuk?ev=hdr_xprf | 