Research Interests: Sustainability, Sustainable Marketing, Marketing Analytics, Sustainable Management Dr. Sinem Onat holds a PhD in Business Management from Istanbul Beykent University and a Master’s degree in Human Resources Management and Organizational Development from the same institution. She is the founder and manager of OGB Consulting Ltd., where she has been providing business and strategy consulting services since 2013. Her work includes establishing and managing organizational systems, developing management systems for companies, delivering investment consultancy, and leading turnkey projects such as solar energy power plant installations. Prior to this, she held senior managerial positions including Country Procurement Manager at Siegwerk (2009–2010), Country Import and Logistics Manager at IKEA (2007–2008) and Praktiker (2003–2006), Group Supply Chain Manager at Zorlu Energy Group (2000–2003), and Supply Chain Manager at Feka International Architecture (1998–2000). She began her career as a Foreign Trade Specialist at Zeypa Holding (1995–1998). Her expertise covers marketing, supply chain management, procurement, logistics, strategic management, and consulting across diverse industries.