diff --git a/src/components/LHNOptionsList/OptionRowLHN.tsx b/src/components/LHNOptionsList/OptionRowLHN.tsx
index 3e3f4d1b8e5d..8bf19a1edcbf 100644
--- a/src/components/LHNOptionsList/OptionRowLHN.tsx
+++ b/src/components/LHNOptionsList/OptionRowLHN.tsx
@@ -9,6 +9,7 @@ import Icon from '@components/Icon';
 import * as Expensicons from '@components/Icon/Expensicons';
 import MultipleAvatars from '@components/MultipleAvatars';
 import OfflineWithFeedback from '@components/OfflineWithFeedback';
+import {useSession} from '@components/OnyxProvider';
 import PressableWithSecondaryInteraction from '@components/PressableWithSecondaryInteraction';
 import SubscriptAvatar from '@components/SubscriptAvatar';
 import Text from '@components/Text';
@@ -51,6 +52,12 @@ function OptionRowLHN({reportID, isFocused = false, onSelectRow = () => {}, opti
     const [isOnboardingCompleted = true] = useOnyx(ONYXKEYS.NVP_ONBOARDING, {
         selector: hasCompletedGuidedSetupFlowSelector,
     });
+    const [introSelected] = useOnyx(ONYXKEYS.NVP_INTRO_SELECTED);
+    const session = useSession();
+
+    // Guides are assigned for the MANAGE_TEAM onboarding action, except for emails that have a '+'.
+    const isOnboardingGuideAssigned = introSelected?.choice === CONST.ONBOARDING_CHOICES.MANAGE_TEAM && !session?.email?.includes('+');
+    const shouldShowToooltipOnThisReport = isOnboardingGuideAssigned ? ReportUtils.isAdminRoom(report) : ReportUtils.isConciergeChatReport(report);
     const [shouldHideGBRTooltip] = useOnyx(ONYXKEYS.NVP_SHOULD_HIDE_GBR_TOOLTIP, {initialValue: true});
 
     const {translate} = useLocalize();
@@ -173,9 +180,7 @@ function OptionRowLHN({reportID, isFocused = false, onSelectRow = () => {}, opti
             needsOffscreenAlphaCompositing
         >
             <EducationalTooltip
-                shouldRender={
-                    isFirstTimeNewExpensifyUser && !shouldHideGBRTooltip && isOnboardingCompleted && isScreenFocused && shouldUseNarrowLayout && ReportUtils.isConciergeChatReport(report)
-                }
+                shouldRender={isFirstTimeNewExpensifyUser && !shouldHideGBRTooltip && isOnboardingCompleted && isScreenFocused && shouldUseNarrowLayout && shouldShowToooltipOnThisReport}
                 renderTooltipContent={renderGBRTooltip}
                 anchorAlignment={{
                     horizontal: CONST.MODAL.ANCHOR_ORIGIN_HORIZONTAL.RIGHT,
diff --git a/src/libs/actions/Report.ts b/src/libs/actions/Report.ts
index 9d1bb7ce5eda..229192e7a7bb 100644
--- a/src/libs/actions/Report.ts
+++ b/src/libs/actions/Report.ts
@@ -87,6 +87,7 @@ import * as ReportUtils from '@libs/ReportUtils';
 import {doesReportBelongToWorkspace} from '@libs/ReportUtils';
 import shouldSkipDeepLinkNavigation from '@libs/shouldSkipDeepLinkNavigation';
 import {getNavatticURL} from '@libs/TourUtils';
+import {generateAccountID} from '@libs/UserUtils';
 import Visibility from '@libs/Visibility';
 import CONFIG from '@src/CONFIG';
 import type {OnboardingAccounting, OnboardingCompanySize} from '@src/CONST';
@@ -3489,10 +3490,27 @@ function prepareOnboardingOptimisticData(
         }
     }
 
+    // Guides are assigned and tasks are posted in the #admins room for the MANAGE_TEAM onboarding action, except for emails that have a '+'.
+    const shouldPostTasksInAdminsRoom = engagementChoice === CONST.ONBOARDING_CHOICES.MANAGE_TEAM && !currentUserEmail?.includes('+');
     const integrationName = userReportedIntegration ? CONST.ONBOARDING_ACCOUNTING_MAPPING[userReportedIntegration] : '';
-    const actorAccountID = CONST.ACCOUNT_ID.CONCIERGE;
-    const targetChatReport = ReportUtils.getChatByParticipants([actorAccountID, currentUserAccountID]);
+    const adminsChatReport = ReportConnection.getAllReports()?.[`${ONYXKEYS.COLLECTION.REPORT}${adminsChatReportID}`];
+    const targetChatReport = shouldPostTasksInAdminsRoom ? adminsChatReport : ReportUtils.getChatByParticipants([CONST.ACCOUNT_ID.CONCIERGE, currentUserAccountID]);
     const {reportID: targetChatReportID = '', policyID: targetChatPolicyID = ''} = targetChatReport ?? {};
+    const assignedGuideEmail = getPolicy(targetChatPolicyID)?.assignedGuide?.email ?? 'Setup Specialist';
+    const assignedGuidePersonalDetail = Object.values(allPersonalDetails ?? {}).find((personalDetail) => personalDetail?.login === assignedGuideEmail);
+    let assignedGuideAccountID: number;
+    if (assignedGuidePersonalDetail) {
+        assignedGuideAccountID = assignedGuidePersonalDetail.accountID;
+    } else {
+        assignedGuideAccountID = generateAccountID(assignedGuideEmail);
+        Onyx.merge(ONYXKEYS.PERSONAL_DETAILS_LIST, {
+            [assignedGuideAccountID]: {
+                login: assignedGuideEmail,
+                displayName: assignedGuideEmail,
+            },
+        });
+    }
+    const actorAccountID = shouldPostTasksInAdminsRoom ? assignedGuideAccountID : CONST.ACCOUNT_ID.CONCIERGE;
 
     // Text message
     const textComment = ReportUtils.buildOptimisticAddCommentReportAction(data.message, undefined, actorAccountID, 1);
@@ -3554,7 +3572,9 @@ function prepareOnboardingOptimisticData(
                 targetChatPolicyID,
                 CONST.REPORT.NOTIFICATION_PREFERENCE.HIDDEN,
             );
-            const taskCreatedAction = ReportUtils.buildOptimisticCreatedReportAction(CONST.EMAIL.CONCIERGE);
+            const emailCreatingAction =
+                engagementChoice === CONST.ONBOARDING_CHOICES.MANAGE_TEAM ? allPersonalDetails?.[actorAccountID]?.login ?? CONST.EMAIL.CONCIERGE : CONST.EMAIL.CONCIERGE;
+            const taskCreatedAction = ReportUtils.buildOptimisticCreatedReportAction(emailCreatingAction);
             const taskReportAction = ReportUtils.buildOptimisticTaskCommentReportAction(
                 currentTask.reportID,
                 taskTitle,
@@ -3734,13 +3754,7 @@ function prepareOnboardingOptimisticData(
                 lastMentionedTime: DateUtils.getDBTime(),
                 hasOutstandingChildTask,
                 lastVisibleActionCreated,
-            },
-        },
-        {
-            onyxMethod: Onyx.METHOD.MERGE,
-            key: `${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${targetChatReportID}`,
-            value: {
-                [textCommentAction.reportActionID]: textCommentAction as ReportAction,
+                lastActorAccountID: actorAccountID,
             },
         },
         {
@@ -3749,6 +3763,18 @@ function prepareOnboardingOptimisticData(
             value: {choice: engagementChoice},
         },
     );
+
+    // If we post tasks in the #admins room, it means that a guide is assigned and all messages except tasks are handled by the backend
+    if (!shouldPostTasksInAdminsRoom) {
+        optimisticData.push({
+            onyxMethod: Onyx.METHOD.MERGE,
+            key: `${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${targetChatReportID}`,
+            value: {
+                [textCommentAction.reportActionID]: textCommentAction as ReportAction,
+            },
+        });
+    }
+
     if (!wasInvited) {
         optimisticData.push({
             onyxMethod: Onyx.METHOD.MERGE,
@@ -3758,13 +3784,17 @@ function prepareOnboardingOptimisticData(
     }
 
     const successData: OnyxUpdate[] = [...tasksForSuccessData];
-    successData.push({
-        onyxMethod: Onyx.METHOD.MERGE,
-        key: `${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${targetChatReportID}`,
-        value: {
-            [textCommentAction.reportActionID]: {pendingAction: null},
-        },
-    });
+
+    // If we post tasks in the #admins room, it means that a guide is assigned and all messages except tasks are handled by the backend
+    if (!shouldPostTasksInAdminsRoom) {
+        successData.push({
+            onyxMethod: Onyx.METHOD.MERGE,
+            key: `${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${targetChatReportID}`,
+            value: {
+                [textCommentAction.reportActionID]: {pendingAction: null},
+            },
+        });
+    }
 
     let failureReport: Partial<Report> = {
         lastMessageTranslationKey: '',
@@ -3794,7 +3824,16 @@ function prepareOnboardingOptimisticData(
             key: `${ONYXKEYS.COLLECTION.REPORT}${targetChatReportID}`,
             value: failureReport,
         },
+
         {
+            onyxMethod: Onyx.METHOD.MERGE,
+            key: ONYXKEYS.NVP_INTRO_SELECTED,
+            value: {choice: null},
+        },
+    );
+    // If we post tasks in the #admins room, it means that a guide is assigned and all messages except tasks are handled by the backend
+    if (!shouldPostTasksInAdminsRoom) {
+        failureData.push({
             onyxMethod: Onyx.METHOD.MERGE,
             key: `${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${targetChatReportID}`,
             value: {
@@ -3802,13 +3841,8 @@ function prepareOnboardingOptimisticData(
                     errors: ErrorUtils.getMicroSecondOnyxErrorWithTranslationKey('report.genericAddCommentFailureMessage'),
                 } as ReportAction,
             },
-        },
-        {
-            onyxMethod: Onyx.METHOD.MERGE,
-            key: ONYXKEYS.NVP_INTRO_SELECTED,
-            value: {choice: null},
-        },
-    );
+        });
+    }
 
     if (!wasInvited) {
         failureData.push({
@@ -3850,9 +3884,10 @@ function prepareOnboardingOptimisticData(
         });
     }
 
-    const guidedSetupData: GuidedSetupData = [{type: 'message', ...textMessage}];
+    // If we post tasks in the #admins room, it means that a guide is assigned and all messages except tasks are handled by the backend
+    const guidedSetupData: GuidedSetupData = shouldPostTasksInAdminsRoom ? [] : [{type: 'message', ...textMessage}];
 
-    if ('video' in data && data.video && videoCommentAction && videoMessage) {
+    if (!shouldPostTasksInAdminsRoom && 'video' in data && data.video && videoCommentAction && videoMessage) {
         optimisticData.push({
             onyxMethod: Onyx.METHOD.MERGE,
             key: `${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${targetChatReportID}`,
diff --git a/src/types/onyx/Policy.ts b/src/types/onyx/Policy.ts
index 88e41aed5bb4..2628b7b44341 100644
--- a/src/types/onyx/Policy.ts
+++ b/src/types/onyx/Policy.ts
@@ -1842,6 +1842,12 @@ type Policy = OnyxCommon.OnyxValueWithOfflineFeedback<
 
         /** Workspace account ID configured for Expensify Card */
         workspaceAccountID?: number;
+
+        /** Setup specialist guide assigned for the policy */
+        assignedGuide?: {
+            /** The guide's email */
+            email: string;
+        };
     } & Partial<PendingJoinRequestPolicy>,
     'addWorkspaceRoom' | keyof ACHAccount | keyof Attributes
 >;