Dr. Marc Opresnik is a distinguished professor of Marketing and a member of the Board of Directors at SGMI Management Institute St. Gallen in Switzerland, a leading international business school. He is President of Opresnik Management Consulting. Dr. Opresnik is a professor of Business Economics, in particular Marketing and Management at the Luebeck University of … Continue reading “Social Media Marketing: A Practitioner Guide” – An Interview with Marc Opresnik