Dr Pittayachawan is a Senior Lecturer of Information Systems and Supply Chain Management in the School of Business IT and Logistics at RMIT University. He has served as a Program Director, Bachelor of Business (Honours), an OUA Program Coordinator, Bachelor of Business (Logistics and Supply Chain Management), a Deputy Program Manager, Master of Supply Chain and Logistics Management, and an Editorial Member of Heliyon. He is currently serving as a Member of the College of Business Human Ethics Advisory Network. His research interests include information system adoption, information security behaviour, sustainable consumption, supply chain management, and business education. He has been lecturing and providing research courses and workshops for over ten years. Currently, he is teaching operations research for Master's degrees in supply chain management.

Bibliometrics: citations = 1460, h-index = 18, g-index = 37