N. Satheesh Kumar has Bachelor’s Degree in Computer Science Engineering and has around twelve years of experience in software development life cycle, project, and program management. He started his career developing software applications using Borland software products in a company based in India and then moved to the United Arab Emirates and continued developing applications using Borland Delphi and customizing Great Plain Dynamics (now known as Microsoft Dynamics) for an automobile sales company. He moved back to India and spent three years designing and developing application software using Microsoft products for a top Multinational Company in India and then spent couple of years in Project Management and Program Management activities. Now he works as a Technical Architect for a top retail company based in the United States. He works with the latest Microsoft technologies and has published many articles on LINQ and other features of .NET. He is also the author of the book LINQ Quickly in Microsoft .NET.