diff --git a/Examples/EventHandling/Examples.EventHandling.InMemoryEventBus/Program.cs b/Examples/EventHandling/Examples.EventHandling.InMemoryEventBus/Program.cs
index f1404212..50fbeec6 100644
--- a/Examples/EventHandling/Examples.EventHandling.InMemoryEventBus/Program.cs
+++ b/Examples/EventHandling/Examples.EventHandling.InMemoryEventBus/Program.cs
@@ -6,6 +6,7 @@
 using RCommon.EventHandling;
 using RCommon.EventHandling.Producers;
 using System.Diagnostics;
+using System.Reflection;
 
 try
 {
@@ -23,7 +24,12 @@
                         .WithEventHandling<InMemoryEventBusBuilder>(eventHandling =>
                         {
                             eventHandling.AddProducer<PublishWithEventBusEventProducer>();
-                            eventHandling.AddSubscriber<TestEvent, TestEventHandler>();
+
+                            // You can add subscribers this way which is pretty straight forward but verbose
+                            //eventHandling.AddSubscriber<TestEvent, TestEventHandler>();
+
+                            // Or this way which uses a little magic but is simple
+                            eventHandling.AddSubscribers((typeof(Program).GetTypeInfo().Assembly));
                         });
 
                 }).Build();
diff --git a/Src/RCommon.Core/EventHandling/EventHandlingBuilderExtensions.cs b/Src/RCommon.Core/EventHandling/EventHandlingBuilderExtensions.cs
index b1a561a5..bfd1dfe6 100644
--- a/Src/RCommon.Core/EventHandling/EventHandlingBuilderExtensions.cs
+++ b/Src/RCommon.Core/EventHandling/EventHandlingBuilderExtensions.cs
@@ -53,19 +53,5 @@ public static void AddProducer<T>(this IEventHandlingBuilder builder, T producer
                 builder.Services.TryAddSingleton(service);
             }
         }
-
-        public static void AddSubscriber<TEvent, TEventHandler>(this IEventHandlingBuilder builder)
-            where TEvent : class, ISerializableEvent
-            where TEventHandler : class, ISubscriber<TEvent>
-        {
-            builder.Services.AddScoped<ISubscriber<TEvent>, TEventHandler>();
-        }
-
-        public static void AddSubscriber<TEvent, TEventHandler>(this IEventHandlingBuilder builder, Func<IServiceProvider, TEventHandler> getSubscriber)
-            where TEvent : class, ISerializableEvent
-            where TEventHandler : class, ISubscriber<TEvent>
-        {
-            builder.Services.TryAddScoped(getSubscriber);
-        }
     }
 }
diff --git a/Src/RCommon.Core/EventHandling/IInMemoryEventBusBuilder.cs b/Src/RCommon.Core/EventHandling/IInMemoryEventBusBuilder.cs
new file mode 100644
index 00000000..f82742ac
--- /dev/null
+++ b/Src/RCommon.Core/EventHandling/IInMemoryEventBusBuilder.cs
@@ -0,0 +1,9 @@
+using Microsoft.Extensions.DependencyInjection;
+
+namespace RCommon.EventHandling
+{
+    public interface IInMemoryEventBusBuilder : IEventHandlingBuilder
+    {
+        
+    }
+}
diff --git a/Src/RCommon.Core/EventHandling/InMemoryEventBusBuilder.cs b/Src/RCommon.Core/EventHandling/InMemoryEventBusBuilder.cs
index 45dd4846..05697743 100644
--- a/Src/RCommon.Core/EventHandling/InMemoryEventBusBuilder.cs
+++ b/Src/RCommon.Core/EventHandling/InMemoryEventBusBuilder.cs
@@ -7,7 +7,7 @@
 
 namespace RCommon.EventHandling
 {
-    public class InMemoryEventBusBuilder : IEventHandlingBuilder
+    public class InMemoryEventBusBuilder : IInMemoryEventBusBuilder
     {
 
         public InMemoryEventBusBuilder(IRCommonBuilder builder)
diff --git a/Src/RCommon.Core/EventHandling/InMemoryEventBusBuilderExtensions.cs b/Src/RCommon.Core/EventHandling/InMemoryEventBusBuilderExtensions.cs
new file mode 100644
index 00000000..af421b89
--- /dev/null
+++ b/Src/RCommon.Core/EventHandling/InMemoryEventBusBuilderExtensions.cs
@@ -0,0 +1,74 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using RCommon.EventHandling.Subscribers;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RCommon.EventHandling
+{
+    public static class InMemoryEventBusBuilderExtensions
+    {
+        public static void AddSubscriber<TEvent, TEventHandler>(this IInMemoryEventBusBuilder builder)
+            where TEvent : class, ISerializableEvent
+            where TEventHandler : class, ISubscriber<TEvent>
+        {
+            builder.Services.AddScoped<ISubscriber<TEvent>, TEventHandler>();
+        }
+
+        public static void AddSubscriber<TEvent, TEventHandler>(this IInMemoryEventBusBuilder builder, Func<IServiceProvider, TEventHandler> getSubscriber)
+            where TEvent : class, ISerializableEvent
+            where TEventHandler : class, ISubscriber<TEvent>
+        {
+            builder.Services.TryAddScoped(getSubscriber);
+        }
+
+        public static void AddSubscribers(this IInMemoryEventBusBuilder builder, params Type[] queryHandlerTypes)
+        {
+            AddSubscribers(builder, (IEnumerable<Type>)queryHandlerTypes);
+        }
+
+        public static void AddSubscribers(this IInMemoryEventBusBuilder builder, Assembly fromAssembly,
+            Predicate<Type> predicate = null)
+        {
+            predicate = predicate ?? (t => true);
+            var subscribeSynchronousToTypes = fromAssembly
+                .GetTypes()
+                .Where(t => t.GetTypeInfo().GetInterfaces().Any(IsSubscriberInterface))
+                .Where(t => !t.HasConstructorParameterOfType(IsSubscriberInterface))
+                .Where(t => predicate(t));
+            AddSubscribers(builder, subscribeSynchronousToTypes);
+        }
+
+        public static void AddSubscribers(this IInMemoryEventBusBuilder builder, IEnumerable<Type> queryHandlerTypes)
+        {
+            foreach (var queryHandlerType in queryHandlerTypes)
+            {
+                var t = queryHandlerType;
+                if (t.GetTypeInfo().IsAbstract) continue;
+                var queryHandlerInterfaces = t
+                    .GetTypeInfo()
+                    .GetInterfaces()
+                    .Where(IsSubscriberInterface)
+                    .ToList();
+                if (!queryHandlerInterfaces.Any())
+                {
+                    throw new ArgumentException($"Type '{t.PrettyPrint()}' is not an '{typeof(ISubscriber<>).PrettyPrint()}'");
+                }
+
+                foreach (var queryHandlerInterface in queryHandlerInterfaces)
+                {
+                    builder.Services.AddTransient(queryHandlerInterface, t);
+                }
+            }
+        }
+
+        private static bool IsSubscriberInterface(this Type type)
+        {
+            return type.GetTypeInfo().IsGenericType && type.GetGenericTypeDefinition() == typeof(ISubscriber<>);
+        }
+    }
+}