The articel does not mention what he did, so here it is: http://en.wikipedia.org/wiki/Erik_Meijer_%28computer_scientist%29 http://en.wikipedia.org/wiki/Erik_Mei

The articel does not mention what he did, so here it is: http://en.wikipedia.org/wiki/Erik_Meijer_%28computer_scientist%29 http://en.wikipedia.org/wiki/Erik_Meijer_%28computer_scienti... "His work at Microsoft included C#, Visual Basic, LINQ, Volta, and the Reactive programming framework (Reactive Extensions) for .NET"