New technology is, by nature, disruptive. That’s true no matter what business you’re in, and it’s especially true for real estate. Here, Glenn Williamson, faculty director for Georgetown’s Master's in Real Estate program, talks with two experts about technology’s impact on the international real estate market and the ongoing effort to standardize its measurement standards around the world. “The changing technology is so quick at the moment that it’s challenging all the valuation principles that we perhaps used in the past,” says Ben Elder, International Director of Evaluation for RICS (Royal Institution of Chartered Surveyors). Elder is joined by Heather Reichardt, MRICS, Chairman of RICS Mid-Atlantic chapter.