Ketelsen, Brian (Personal Name)

Go in action, 2015: title page (Brian Ketelsen)

LinkedIn, via WWW, viewed Dec. 2, 2015 (Brian Ketelsen, CIO at XOR Data Exchange, Inc., ; education from Harvard University; founder of Gopher Academy; works in information technology and information services in Tampa-St. Petersburg area, Florida) https://www.linkedin.com/in/brianketelsen