Dimitrios Bolkas, Ph.D, is currently an Assistant Professor of Surveying Engineering at the Pennsylvania State University, Wilkes-Barre Campus. He has a diverse geodetic and geoscientific experience that includes terrestrial, mobile, and airborne laser scanning, derived digital elevation models, GNSS networks, geoid and gravity-field modeling. Furthermore, he has been a professional engineer in Greece since 2011. His main research interest is quality assessment and refinement of geodetic data and models, as well as the exploration of the synergies that exist in them. His work has appeared in several peer-reviewed scientific journals and presented in various international scientific meetings.