Demonstration on how to call a SSIS package from a .NET application
INSTRUCTIONS
1- Install Microsoft SQL Server Data Tools from Microsoft Visual Studio 2015 installation wizard. This ensures to add Microsoft.SqlServer.ManagedDTS to the GAC of the computer/server
2- Add the DLL Microsoft.SqlServer.ManagedDTS.dll to the references of the project.
This DLL can be often found at: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.SqlServer.ManagedDTS\v4.0_13.0.0.0__89845dcd8080cc91\Microsoft.SqlServer.ManagedDTS.dll