Shamsul Huq Bin Shahriar currently works at Expressions Ltd, Bangladesh. Shamsul does research in Sustainable Development Goals (SDGs), Responsible consumption, Human Resources, Service marketing, Service management, Service failure and recovery, Informal sector marketing, Informal sector branding and Marketing.

Olga Nosova is Professor of Economics at the Faculty of Public Governance and Business at the Mykolas Romeris University, Vilnius, Lithuania from August 2023. She worked as the Professor of the Department Marketing, Management and Entrepreneurship at V.N. Karazin Kharkiv National University, Kharkiv, Ukraine. She is the member of the European Association for Evolutionary Political Economy, Regional Science Association International, Lithuanian Scientific Society. Her research interests are focused in the areas of foreign direct investment, corporate governance, system transformation and regional integration.
She was a research scholar at the Kennan Institute for Advanced Studies, Woodrow Wilson International Centre in Washington, DC in 1997, “Contemporary Issues Program” in Portland State University in 2004.
A Ukrainian citizen, she received her PhD in Economics in 1992 and Habilitation in Economics from V.N. Karazin Kharkiv National University in 2002. She successfully graduated the Master Program in Applied Economics at the Institute for Advanced Studies in Vienna, and took part in various economic programs in Hebrew University, Central European University, Eurasia Foundation and etc.
During 1998-2000 she participated in the joint Belgium-Ukrainian project in support new educational program in Ukraine. She was as Visiting Professor at the Portland State University, Free University Berlin, University Potsdam, and the European University Viadrina, Frankfurt (Oder).