Yiannis Kanellopoulos is the practice leader for Greece at the Software Improvement Group (SIG). He holds a Ph.D. in computer science from the University of Manchester and specializes in helping international organizations manage risks and costs related to the procurement, development, and maintenance of their software systems. Kanellopoulos is also a founding member of Orange Grove Patras, a business incubator sponsored by the Dutch Embassy in Greece to promote entrepreneurship and counter youth unemployment.
Tim Walker is a technology writer with decades of experience in journalism, research, and editing. As a journalist, he has published scores of features, reviews, and other articles in venues including the Austin Chronicle, MAKE, and the San Antonio Business Journal. He also served for many years as a high-tech industry editor at Hoover’s, and in marketing roles for hardware, SaaS, and data-science startups in his hometown of Austin, Texas.
