As Director of Product Management at DigitalGlobe, John-Isaac Clark is responsible for the development of products, technologies and solutions that leverage Geospatial Big Data to solve problem sets found across vertical markets. He has over 20 years of experience working in the high-tech industry, is a regular speaker on various geospatial and mobile topics at Google forums, federal government symposiums, and at IT industry events, and is an active member of the Global Spatial Data Infrastructure Association, the Open Geospatial Consortium and the Institute of Electrical and Electronic Engineers.