Home > Authors

Douglas Alger

Douglas Alger is Cisco’s IT Architect for Physical Infrastructure. He develops architecture roadmaps, solutions and policies for the physical infrastructure of the company’s Data Centers and other critical facilities around the world.

Doug has more than 20 years of varied professional experience including more than 12 years in Data Center physical design, Data Center operations, IT project management, construction project management and IT infrastructure management. He has participated in more than 80 major Data Center projects, from all-new construction to substantially retrofitting existing facilities, and is the author of two Data Center design books, Grow a Greener Data Center and Build the Best Data Center Facility for Your Business.

Doug is a popular speaker, with more than 250 corporate customer engagements and dozens of presentations at various Data Center industry conferences. Prior to joining Cisco, Doug was a writer and editor in the News & Publications office of Syracuse University and, before that, a full-time stringer for the Los Angeles Times. He has a bachelor’s degree in journalism from San Jose State University.