Dr. Mohamed Mostafa is the Lead Technical Authority, Mobile Mapping at Trimble Applanix. He obtained his Ph.D. in geomatics engineering from The University of Calgary in 1999. He has 30 years of experience in payload design, development, and calibration. He managed and delivered projects in the USA, Canada, Europe, Africa, and the Middle East and contributed to over 300 technical publications. He served at the ISPRS, ASPRS, FIG, and ION in different volunteering capacities over the last 3 decades.