The Roger A. and Helen B. Krone Engineering Biosystems Building (EBB) at Georgia Tech is an interdisciplinary facility for researchers from biology, chemistry, and engineering, all working to elevate understanding of living systems and bring about new cures for diseases. The facility houses the Children’s Pediatric Technology Center, a research partnership with Children’s Healthcare of Atlanta and Emory University. This Forbes profile of alumni Roger A. Krone, who is retiring as CEO of government information system provider Leidos, looks back on his business career and his ability to adapt to changing times.