Board of Expert International

Ciaran O'Reilly
Ciaran O'Reilly President of the Board
Ciaran O'Reilly is Chief Executive Officer of Expert Ireland from year 2000. Before joining Expert Group he was successfully developing business of Electrolux in Ireland. Expert Ireland is key retail chain in Ireland. He joined the position as Member of the Board of Expert International in year 2010, and was elected as President of the Board in 2011.
Roberto Omati
Roberto Omati Member of the Board
Roberto Omati is Chief Executive Officer of Expert Italy from year 2014. He joined the company in 2001 as Commercial Director, where with his small team relaunched the Expert brand, and the shops network, reaching the leader position on retail market. Previously he held numerous positions within Auchan Italy Headquarters, developing Italian branch, central office and retail service organization.
Olivier Lanckriet
Olivier Lanckriet Member of the Board
Olivier Lanckriet is founder and President of the Board at Connect+ in Belgium (in which Expert Belgium belongs) which performs different acquisitions in consumer electronics, bath& kitchen and IT market. In past he created Exellent Electro company for IT and mobile. He is member at Advisory Board BNPFortisParibas. He has a degree in Applied Economic Sciences from 1991 & MBA in Vlerici school of Management.
Peter Weiss
Peter Weiss Member of the Board
Peter Weiss is Chief Executive Officer at the Expert Czech Republic, where he invested twenty-five years in establishing a competent team of retail experts dedicated to the Czech market. He developed a brand of small kitchen appliances under brand name ECG, which has reached continuous expansion on EU markets. Additionally he manages company K+B Progres, a leading distributor of consumer electronics throughout of Europe.
Dr. Stefan Müller
Dr. Stefan Müller Member of the Board
Dr. Stefan Müller is chief executive officer of expert SE. He joined the company as CIO in October 2001. In his previous positions, he was executive director of the consulting and software company GPS Professor Schuh Komplexitätsmanagement GmbH and Gesellschaft für Geschäftsprozess-Software mbH & Co. in Germany. He has a degree in mechanical engineering from RWTH Aachen University, where he graduated in 1989.


Jens Stroemnes
Jens Stroemnes Managing Director
Jens Stroemnes is the Managing Director at Expert International GmbH, joining the company in January 2020. His background is from sporting goods retail, where the last 13 years were spent working for the biggest retail organization in the sector to support affiliated retailers in over 40 markets worldwide. He holds a BA(Hons) degree in International Business with German from the University of Sunderland and an MSc in International Marketing from the University of Strathclyde.
Peter Burri
Peter Burri CFO
Peter F. Burri is the Chief Financial Officer (CFO) of Expert International GmbH. He joined the company as Office Manager in 2014. Previously he was Managing Partner in an investment boutique for 15 years focused on providing financial advice services to small companies. He has a Master of Arts degree in Law from the University of Zurich and holds a Swiss Banking School Certification of the SFI Swiss Finance Institute. Furthermore, he speaks fluently 5 languages.
Yannis Kokkaliaris
Yannis Kokkaliaris Director Consumer Electronics & IT
Yannis Kokkaliaris is the Director of Consumer Electronics & Information Technology at Expert International GmbH. He joined the company as Marketing Manager in 2011. He is also the supervisor of of the Digital Competence Center (D.C.C) of the group, responsible for the digital transformation. Previously, he spent 13,5 years at Expert in Greece, serving in top management positions the Expert brand in Greece. He has a M. Sc. Degree in Agricultural Economics from A.U.A (Greece) and University of Reading (UK).
Otto Bachmann
Otto Bachmann Director Home Appliances
Otto Bachmann is the Director of Home Appliances at Expert International GmbH. Previously he spent more than 20 years in Purchasing, Marketing and Sales as an Executive on both supplier and retailer sides. He has a degree in Executive General Management from SKU-Schweizer Kurse für Unternehmensführung and LBS-London Business School.
Monika Wolfisberg
Monika Wolfisberg Assistant to Managing Director
Monika Wolfisberg is Assistant to the Managing Director at Expert International GmbH. She joined the company in 2011. Previously, she worked in the same position in different international companies. She has the federal certificate to the Management Assistant. She speaks German (native), English (fully proficiency) and French (intermediate level).
Dario Sipos
Dario Sipos Digital Strategist
Dario Sipos is a Digital Strategist at Expert International GmbH. He joined the company in 2018. Previously he spent more than ten years developing and expanding brands across Europe. He has a degree in Process Engineering and Strategic Communication.

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