diff --git a/src/SlackConnector.Tests.Unit/Extensions/UserExtensionsTests.cs b/src/SlackConnector.Tests.Unit/Extensions/UserExtensionsTests.cs
new file mode 100644
index 0000000..04db0d6
--- /dev/null
+++ b/src/SlackConnector.Tests.Unit/Extensions/UserExtensionsTests.cs
@@ -0,0 +1,52 @@
+using NUnit.Framework;
+using SlackConnector.Connections.Models;
+using SlackConnector.Extensions;
+
+namespace SlackConnector.Tests.Unit.Extensions {
+    [TestFixture]
+    public class UserExtensionsTests {
+        [Test]
+        public void should_create_slack_user_from_user() {
+            var user = new User {
+                Id = "Id",
+                Name = "Name",
+                TimeZoneOffset = 0L,
+                IsBot = false,
+                Deleted = false,
+                Presence = "active",
+                Profile = new Profile {
+                    Email = "a@b.c",
+                    FirstName = "First",
+                    LastName = "Last",
+                    Image = "http://image.com",
+                    Title = "Developer"
+                }
+            };
+
+            var slackUser = user.ToSlackUser();
+
+            Assert.AreEqual(user.Id, slackUser.Id);
+            Assert.AreEqual(user.Name, slackUser.Name);
+            Assert.AreEqual(user.Profile.Email, slackUser.Email);
+            Assert.AreEqual(user.TimeZoneOffset, slackUser.TimeZoneOffset);
+            Assert.AreEqual(user.IsBot, slackUser.IsBot);
+            Assert.AreEqual(user.Profile.FirstName, slackUser.FirstName);
+            Assert.AreEqual(user.Profile.LastName, slackUser.LastName);
+            Assert.AreEqual(user.Profile.Image, slackUser.Image);
+            Assert.AreEqual(user.Profile.Title, slackUser.WhatIDo);
+            Assert.AreEqual(user.Deleted, slackUser.Deleted);
+            Assert.IsNotNull(slackUser.Online);
+            Assert.IsTrue(slackUser.Online.Value);
+        }
+
+        [Test]
+        public void should_create_slack_user_from_incomplete_user() {
+            var user = new User {Presence = "Away"};
+
+            var slackUser = user.ToSlackUser();
+
+            Assert.IsNotNull(slackUser.Online);
+            Assert.IsFalse(slackUser.Online.Value);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/SlackConnector.Tests.Unit/SlackConnector.Tests.Unit.csproj b/src/SlackConnector.Tests.Unit/SlackConnector.Tests.Unit.csproj
index 3e20c73..fc75396 100644
--- a/src/SlackConnector.Tests.Unit/SlackConnector.Tests.Unit.csproj
+++ b/src/SlackConnector.Tests.Unit/SlackConnector.Tests.Unit.csproj
@@ -152,6 +152,7 @@
     <Compile Include="Connections\Clients\Flurl\FlurlHandshakeClientTests.cs" />
     <Compile Include="Connections\Clients\ResponseVerifierTests.cs" />
     <Compile Include="Connections\ProxySettingsTests.cs" />
+    <Compile Include="Extensions\UserExtensionsTests.cs" />
     <Compile Include="Models\SlackAttachmentSerialisationTests.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Resources\ResourceManager.cs" />
diff --git a/src/SlackConnector/Connections/Models/Profile.cs b/src/SlackConnector/Connections/Models/Profile.cs
index a92d94e..cceefac 100644
--- a/src/SlackConnector/Connections/Models/Profile.cs
+++ b/src/SlackConnector/Connections/Models/Profile.cs
@@ -1,9 +1,7 @@
 using Newtonsoft.Json;
 
-namespace SlackConnector.Connections.Models
-{
-    internal class Profile
-    {
+namespace SlackConnector.Connections.Models {
+    internal class Profile {
         [JsonProperty("first_name")]
         public string FirstName { get; set; }
 
@@ -16,6 +14,11 @@ internal class Profile
         [JsonProperty("real_name_normalized")]
         public string RealNameNormalised { get; set; }
 
+        [JsonProperty("image_512")]
+        public string Image { get; set; }
+
         public string Email { get; set; }
+
+        public string Title { get; set; }
     }
 }
\ No newline at end of file
diff --git a/src/SlackConnector/Extensions/UserExtensions.cs b/src/SlackConnector/Extensions/UserExtensions.cs
index 998f336..8813ebb 100644
--- a/src/SlackConnector/Extensions/UserExtensions.cs
+++ b/src/SlackConnector/Extensions/UserExtensions.cs
@@ -13,7 +13,12 @@ public static SlackUser ToSlackUser(this User user)
                 Name = user.Name,
                 Email = user.Profile?.Email,
                 TimeZoneOffset = user.TimeZoneOffset,
-                IsBot = user.IsBot
+                IsBot = user.IsBot,
+                FirstName = user.Profile?.FirstName,
+                LastName = user.Profile?.LastName,
+                Image =  user.Profile?.Image,
+                WhatIDo = user.Profile?.Title,
+                Deleted = user.Deleted
             };
 
             if (!string.IsNullOrWhiteSpace(user.Presence))
diff --git a/src/SlackConnector/Models/SlackUser.cs b/src/SlackConnector/Models/SlackUser.cs
index 9954317..a411f8c 100644
--- a/src/SlackConnector/Models/SlackUser.cs
+++ b/src/SlackConnector/Models/SlackUser.cs
@@ -5,6 +5,11 @@ public class SlackUser
         public string Id { get; set; }
         public string Name { get; set; }
         public string Email { get; set; }
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public string Image { get; set; }
+        public string WhatIDo { get; set; }
+        public bool Deleted { get; set; }
 
         public string FormattedUserId
         {