Miklos Hajdu PhD received his PhD degree in construction management in 1995 at the Budapest University of Technology and Economics. He has been the head of the Department of Construction Management at Szent István University’s Ybl Miklós Faculty of Architecture and Civil Engineering since 2003. He was founding president of the Hungarian Project Management Association, and is the vice-president of the Hungarian Scientific Society for Building. Professor Hajdu serves as the editor-in-chief and member of the editorial board of numerous Hungarian and international journals. He has several dozens of publications including books and papers in internationally indexed journals. His research areas include but are not limited to scheduling and cost optimization in the field of project management.