diff --git a/LawFirm/LawFirmContracts/DI/UnityDependencyContainer.cs b/LawFirm/LawFirmContracts/DI/UnityDependencyContainer.cs
new file mode 100644
index 0000000..81bf738
--- /dev/null
+++ b/LawFirm/LawFirmContracts/DI/UnityDependencyContainer.cs
@@ -0,0 +1,44 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Unity;
+using Unity.Lifetime;
+using Unity.Microsoft.Logging;
+
+namespace LawFirmContracts.DI
+{
+    public class UnityDependencyContainer : IDependencyContainer
+    {
+        private readonly IUnityContainer _container;
+
+        public UnityDependencyContainer()
+        {
+            _container = new UnityContainer();
+        }
+
+        public void AddLogging(Action<ILoggingBuilder> configure)
+        {
+            var factory = LoggerFactory.Create(configure);
+            _container.AddExtension(new LoggingExtension(factory));
+        }
+
+        public void RegisterType<T>(bool isSingle) where T : class
+        {
+            _container.RegisterType<T>(isSingle ? TypeLifetime.Singleton : TypeLifetime.Transient);
+
+        }
+
+        public T Resolve<T>()
+        {
+            return _container.Resolve<T>();
+        }
+
+        void IDependencyContainer.RegisterType<T, U>(bool isSingle)
+        {
+            _container.RegisterType<T, U>(isSingle ? TypeLifetime.Singleton : TypeLifetime.Transient);
+        }
+    }
+}
diff --git a/LawFirm/LawFirmContracts/LawFirmContracts.csproj b/LawFirm/LawFirmContracts/LawFirmContracts.csproj
index 89ab575..bdfcc48 100644
--- a/LawFirm/LawFirmContracts/LawFirmContracts.csproj
+++ b/LawFirm/LawFirmContracts/LawFirmContracts.csproj
@@ -8,6 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="NLog.Extensions.Logging" Version="5.2.1" />
+    <PackageReference Include="Unity" Version="5.11.10" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/LawFirm/LawFirmDatabaseImplement/LawFirmDatabaseImplement.csproj b/LawFirm/LawFirmDatabaseImplement/LawFirmDatabaseImplement.csproj
index 1590021..806d212 100644
--- a/LawFirm/LawFirmDatabaseImplement/LawFirmDatabaseImplement.csproj
+++ b/LawFirm/LawFirmDatabaseImplement/LawFirmDatabaseImplement.csproj
@@ -20,4 +20,8 @@
     <ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>
diff --git a/LawFirm/LawFirmFileImplement/LawFirmFileImplement.csproj b/LawFirm/LawFirmFileImplement/LawFirmFileImplement.csproj
index 77fe5b1..eff5599 100644
--- a/LawFirm/LawFirmFileImplement/LawFirmFileImplement.csproj
+++ b/LawFirm/LawFirmFileImplement/LawFirmFileImplement.csproj
@@ -11,4 +11,8 @@
     <ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>
diff --git a/LawFirm/LawFirmListImplements/LawFirmListImplements.csproj b/LawFirm/LawFirmListImplements/LawFirmListImplements.csproj
index 3480974..55c291d 100644
--- a/LawFirm/LawFirmListImplements/LawFirmListImplements.csproj
+++ b/LawFirm/LawFirmListImplements/LawFirmListImplements.csproj
@@ -15,4 +15,8 @@
     <ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>