Aleksandar Kuzmanovic is Professor at NorthwesternU (CS) & Co-Founder at bloXroute Labs. Computer networking with emphasis on design, measurements, analysis, denial-of-service resiliency, and prototype implementation of protocols and algorithms for the Internet, including blockchains. Aleksandar Kuzmanovic is a Professor in the Computer Science & Engineering Department at Northwestern University, where he leads the Northwestern Networks Group. His research interests are in the area of computer networking with emphasis on design, measurements, analysis, denial-of-service resiliency, content distribution, and prototype implementation of protocols and algorithms for the Internet.