diff --git a/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsActivityHandler.java b/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsActivityHandler.java
index 367ac58ed..a4463900a 100644
--- a/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsActivityHandler.java
+++ b/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsActivityHandler.java
@@ -442,8 +442,11 @@ protected CompletableFuture<Void> onTeamsMembersAddedDispatch(
 
         List<TeamsChannelAccount> teamsMembersAdded = new ArrayList<>();
         for (ChannelAccount memberAdded : membersAdded) {
-            if (!memberAdded.getProperties().isEmpty()) {
-                // when the ChannelAccount object is fully a TeamsChannelAccount
+            boolean isBot = turnContext.getActivity().getRecipient() != null
+                && StringUtils.equals(memberAdded.getId(), turnContext.getActivity().getRecipient().getId());
+
+            if (!memberAdded.getProperties().isEmpty() || isBot) {
+                // when the ChannelAccount object is fully a TeamsChannelAccount, or for the bot
                 // (when Teams changes the service to return the full details)
                 try {
                     JsonNode node = mapper.valueToTree(memberAdded);
diff --git a/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsInfo.java b/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsInfo.java
index 0a4dfd16c..091774d2f 100644
--- a/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsInfo.java
+++ b/libraries/bot-builder/src/main/java/com/microsoft/bot/builder/teams/TeamsInfo.java
@@ -324,11 +324,7 @@ public static CompletableFuture<Pair<ConversationReference, String>> sendMessage
 
         ConversationParameters conversationParameters = new ConversationParameters();
         conversationParameters.setIsGroup(true);
-        // conversationParameters.setChannelData(new Object() {
-        // Object channel = new Object() {
-        // String id = teamsChannelId;
-        // };
-        // });
+
         conversationParameters.setChannelData(teamsChannelData);
         conversationParameters.setActivity(activity);
 
diff --git a/libraries/bot-builder/src/test/java/com/microsoft/bot/builder/teams/TeamsActivityHandlerTests.java b/libraries/bot-builder/src/test/java/com/microsoft/bot/builder/teams/TeamsActivityHandlerTests.java
index 94818bff0..412b69cf8 100644
--- a/libraries/bot-builder/src/test/java/com/microsoft/bot/builder/teams/TeamsActivityHandlerTests.java
+++ b/libraries/bot-builder/src/test/java/com/microsoft/bot/builder/teams/TeamsActivityHandlerTests.java
@@ -51,6 +51,43 @@
 import java.util.concurrent.atomic.AtomicReference;
 
 public class TeamsActivityHandlerTests {
+    @Test
+    public void TestConversationUpdateBotTeamsMemberAdded() {
+        String baseUri = "https://test.coffee";
+        ConnectorClient connectorClient = getConnectorClient(
+            "http://localhost/",
+            MicrosoftAppCredentials.empty()
+        );
+
+        Activity activity = new Activity(ActivityTypes.CONVERSATION_UPDATE) {
+            {
+                setMembersAdded(new ArrayList<ChannelAccount>() {
+                    {
+                        add(new ChannelAccount("botid-1"));
+                    }
+                });
+                setRecipient(new ChannelAccount("botid-1"));
+                setChannelData(new TeamsChannelData() {
+                    {
+                        setEventType("teamMemberAdded");
+                        setTeam(new TeamInfo("team-id"));
+                    }
+                });
+                setChannelId(Channels.MSTEAMS);
+            }
+        };
+
+        TurnContext turnContext = new TurnContextImpl(new SimpleAdapter(), activity);
+        turnContext.getTurnState().add(BotFrameworkAdapter.CONNECTOR_CLIENT_KEY, connectorClient);
+
+        TestActivityHandler bot = new TestActivityHandler();
+        bot.onTurn(turnContext).join();
+
+        Assert.assertEquals(2, bot.record.size());
+        Assert.assertEquals("onConversationUpdateActivity", bot.record.get(0));
+        Assert.assertEquals("onTeamsMembersAdded", bot.record.get(1));
+    }
+
     @Test
     public void TestConversationUpdateTeamsMemberAdded() {
         String baseUri = "https://test.coffee";
@@ -100,7 +137,7 @@ public void TestConversationUpdateTeamsMemberAddedNoTeam() {
             {
                 setMembersAdded(new ArrayList<ChannelAccount>() {
                     {
-                        add(new ChannelAccount("id-3"));
+                        add(new ChannelAccount("id-1"));
                     }
                 });
                 setRecipient(new ChannelAccount("b"));
@@ -1272,6 +1309,72 @@ private static ConnectorClient getConnectorClient(String baseUri, AppCredentials
             })
         );
 
+        // getConversationMember (Team)
+        Mockito.when(mockConversations.getConversationMember("id-1", "team-id")).thenReturn(
+            CompletableFuture.completedFuture(
+                new ChannelAccount() {
+                    {
+                        setId("id-1");
+                        setName("name-1");
+                        setProperties(
+                            "objectId",
+                            JsonNodeFactory.instance.textNode("objectId-1")
+                        );
+                        setProperties(
+                            "givenName",
+                            JsonNodeFactory.instance.textNode("givenName-1")
+                        );
+                        setProperties(
+                            "surname",
+                            JsonNodeFactory.instance.textNode("surname-1")
+                        );
+                        setProperties("email", JsonNodeFactory.instance.textNode("email-1"));
+                        setProperties(
+                            "userPrincipalName",
+                            JsonNodeFactory.instance.textNode("userPrincipalName-1")
+                        );
+                        setProperties(
+                            "tenantId",
+                            JsonNodeFactory.instance.textNode("tenantId-1")
+                        );
+                    }
+                }
+            )
+        );
+
+        // getConversationMember (Group chat)
+        Mockito.when(mockConversations.getConversationMember("id-1", "conversation-id")).thenReturn(
+            CompletableFuture.completedFuture(
+                new ChannelAccount() {
+                    {
+                        setId("id-1");
+                        setName("name-1");
+                        setProperties(
+                            "objectId",
+                            JsonNodeFactory.instance.textNode("objectId-1")
+                        );
+                        setProperties(
+                            "givenName",
+                            JsonNodeFactory.instance.textNode("givenName-1")
+                        );
+                        setProperties(
+                            "surname",
+                            JsonNodeFactory.instance.textNode("surname-1")
+                        );
+                        setProperties("email", JsonNodeFactory.instance.textNode("email-1"));
+                        setProperties(
+                            "userPrincipalName",
+                            JsonNodeFactory.instance.textNode("userPrincipalName-1")
+                        );
+                        setProperties(
+                            "tenantId",
+                            JsonNodeFactory.instance.textNode("tenantId-1")
+                        );
+                    }
+                }
+            )
+        );
+
         ConnectorClient mockConnectorClient = Mockito.mock(ConnectorClient.class);
         Mockito.when(mockConnectorClient.getConversations()).thenReturn(mockConversations);
         Mockito.when(mockConnectorClient.baseUrl()).thenReturn(baseUri);