Sean is a Microsoft MVP with 15 years of experience solving problems as technical leader for commercial, non-profit, and federal clients.

He once led a successful modernization project that industry analysts called "more complex than the moon landing". He has served as a co-trainer for Excella's Agile Testing & Automation (ICAgile) and Agile Engineering (ScrumAlliance) certified courses.

Aside from loving his work way too much, there's a good chance he's enjoying/stressing about being a toddler parent, sipping great beer, exploring the Arlington area, or singing somewhere. You can find him on Twitter at @sjkilleen or blogging not nearly often enough at SeanKilleen.com. He doesn't bite; say hi!