diff --git a/frontend/src/modules/contributor/components/details/contributor-details-activities.vue b/frontend/src/modules/contributor/components/details/contributor-details-activities.vue
index 4401cb601f..ede21994c3 100644
--- a/frontend/src/modules/contributor/components/details/contributor-details-activities.vue
+++ b/frontend/src/modules/contributor/components/details/contributor-details-activities.vue
@@ -1,5 +1,16 @@
 <template>
+  <div v-if="props.contributor.activitySycning === MergeActionState.IN_PROGRESS" class="pt-12 flex flex-col items-center">
+    <lf-icon name="loader-4-line" :size="40" class="text-gray-300 animate-spin" />
+    <h6 class="text-center py-3">
+      Syncing activities...
+    </h6>
+    <p class="text-center text-medium text-gray-500">
+      Re-syncing all the activities as this organization was recently merged.<br>
+      This process may take some minutes.
+    </p>
+  </div>
   <app-activity-timeline
+    v-else
     :entity="props.contributor"
     entity-type="member"
     :show-affiliations="true"
@@ -12,6 +23,8 @@
 import { Contributor } from '@/modules/contributor/types/Contributor';
 import AppActivityTimeline from '@/modules/activity/components/activity-timeline.vue';
 import { useRoute } from 'vue-router';
+import { MergeActionState } from '@/shared/modules/merge/types/MemberActions';
+import LfIcon from '@/ui-kit/icon/Icon.vue';
 
 const props = defineProps<{
   contributor: Contributor,
diff --git a/frontend/src/modules/contributor/components/details/overview/contributor-details-community.vue b/frontend/src/modules/contributor/components/details/overview/contributor-details-community.vue
index 9f491afa35..30a7b1a4f6 100644
--- a/frontend/src/modules/contributor/components/details/overview/contributor-details-community.vue
+++ b/frontend/src/modules/contributor/components/details/overview/contributor-details-community.vue
@@ -30,7 +30,14 @@
           <p class="text-tiny text-secondary-300 mb-2">
             # of activities
           </p>
-          <p class="text-small text-gray-600">
+          <lf-loading
+            v-if="props.contributor.activitySycning === MergeActionState.IN_PROGRESS"
+            :count="1"
+            height="1rem"
+            width="4rem"
+            class="rounded"
+          />
+          <p v-else class="text-small text-gray-600">
             {{ props.contributor.activityCount && formatNumber(props.contributor.activityCount) || '-' }}
           </p>
         </article>
@@ -57,6 +64,8 @@ import { formatNumber } from '@/utils/number';
 import LfContributorEngagementLevel from '@/modules/contributor/components/shared/contributor-engagement-level.vue';
 import LfContributorSentiment from '@/modules/contributor/components/shared/contributor-sentiment.vue';
 import { Contributor } from '@/modules/contributor/types/Contributor';
+import LfLoading from '@/ui-kit/loading/Loading.vue';
+import { MergeActionState } from '@/shared/modules/merge/types/MemberActions';
 
 const props = defineProps<{
   contributor: Contributor,
diff --git a/frontend/src/modules/contributor/components/shared/contributor-syncing-activities.vue b/frontend/src/modules/contributor/components/shared/contributor-syncing-activities.vue
new file mode 100644
index 0000000000..7b192fac30
--- /dev/null
+++ b/frontend/src/modules/contributor/components/shared/contributor-syncing-activities.vue
@@ -0,0 +1,36 @@
+<template>
+  <div v-if="inProgress" class="mr-4 z-50">
+    <lf-tooltip
+      placement="bottom"
+      :content="`Re-syncing all the activities as this profile was recently merged. This process may take some minutes.`"
+    >
+      <div class="flex items-center gap-1.5 cursor-default">
+        <lf-icon name="loader-4-fill" :size="16" class="text-secondary-400 animate-spin" />
+        <p class="text-small text-secondary-400 font-semibold">
+          Syncing activities...
+        </p>
+      </div>
+    </lf-tooltip>
+  </div>
+</template>
+
+<script setup lang="ts">
+import LfTooltip from '@/ui-kit/tooltip/Tooltip.vue';
+import { Contributor } from '@/modules/contributor/types/Contributor';
+import { computed } from 'vue';
+import { MergeActionState } from '@/shared/modules/merge/types/MemberActions';
+import LfIcon from '@/ui-kit/icon/Icon.vue';
+
+const props = defineProps<{
+  contributor: Contributor,
+}>();
+
+const inProgress = computed(() => props.contributor.activitySycning === MergeActionState.IN_PROGRESS);
+// const error = computed(() => props.contributor.activitySycning === MergeActionState.ERROR);
+</script>
+
+<script lang="ts">
+export default {
+  name: 'LfContributorSyncingActivities',
+};
+</script>
diff --git a/frontend/src/modules/contributor/pages/contributor-details.page.vue b/frontend/src/modules/contributor/pages/contributor-details.page.vue
index 5686ef4831..946678e013 100644
--- a/frontend/src/modules/contributor/pages/contributor-details.page.vue
+++ b/frontend/src/modules/contributor/pages/contributor-details.page.vue
@@ -19,7 +19,8 @@
           <lf-contributor-details-header :contributor="contributor" />
         </div>
         <div class="flex items-center">
-          <lf-contributor-last-enrichment :contributor="contributor" class="mr-4" />
+          <lf-contributor-syncing-activities v-if="contributor.activitySycning" :contributor="contributor" />
+          <lf-contributor-last-enrichment v-else :contributor="contributor" class="mr-4" />
           <div @mouseover.stop @mouseout.stop>
             <lf-contributor-details-actions :contributor="contributor" @reload="fetchContributor()" />
           </div>
@@ -100,6 +101,7 @@ import LfContributorDetailsHeader from '@/modules/contributor/components/details
 import LfContributorDetailsActions from '@/modules/contributor/components/details/contributor-details-actions.vue';
 import LfContributorLastEnrichment from '@/modules/contributor/components/shared/contributor-last-enrichment.vue';
 import { useContributorStore } from '@/modules/contributor/store/contributor.store';
+import LfContributorSyncingActivities from '@/modules/contributor/components/shared/contributor-syncing-activities.vue';
 
 const { getMemberCustomAttributes } = useMemberStore();
 
diff --git a/frontend/src/modules/contributor/store/contributor.actions.ts b/frontend/src/modules/contributor/store/contributor.actions.ts
index ebeaf3ce6c..8e9e8a9f31 100644
--- a/frontend/src/modules/contributor/store/contributor.actions.ts
+++ b/frontend/src/modules/contributor/store/contributor.actions.ts
@@ -2,16 +2,33 @@ import { useLfSegmentsStore } from '@/modules/lf/segments/store';
 import { storeToRefs } from 'pinia';
 import { ContributorApiService } from '@/modules/contributor/services/contributor.api.service';
 import { Contributor } from '@/modules/contributor/types/Contributor';
+import { MergeActionsService } from '@/shared/modules/merge/services/merge-actions.service';
+import { MergeAction } from '@/shared/modules/merge/types/MemberActions';
 
 export default {
   getContributor(id: string): Promise<Contributor> {
     const { selectedProjectGroup } = storeToRefs(useLfSegmentsStore());
+
     return ContributorApiService.find(id, [selectedProjectGroup.value?.id as string])
       .then((contributor) => {
         this.contributor = contributor;
+        this.getContributorMergeActions(id);
         return Promise.resolve(contributor);
       });
   },
+  getContributorMergeActions(id: string): Promise<MergeAction[]> {
+    return MergeActionsService.list(id)
+      .then((mergeActions) => {
+        const inProgress = mergeActions.some((action) => action.state === 'in-progress');
+        const error = mergeActions.some((action) => action.state === 'error');
+        this.contributor = {
+          ...this.contributor,
+          // eslint-disable-next-line no-nested-ternary
+          activitySycning: inProgress ? 'in-progress' : (error ? 'error' : ''),
+        };
+        return Promise.resolve(mergeActions);
+      });
+  },
   updateContributor(id: string, data: Partial<Contributor>) {
     const { selectedProjectGroup } = storeToRefs(useLfSegmentsStore());
     return ContributorApiService.update(id, data, [selectedProjectGroup.value?.id as string])
diff --git a/frontend/src/modules/contributor/types/Contributor.ts b/frontend/src/modules/contributor/types/Contributor.ts
index 39e8c08b6b..045ee4b052 100644
--- a/frontend/src/modules/contributor/types/Contributor.ts
+++ b/frontend/src/modules/contributor/types/Contributor.ts
@@ -82,5 +82,6 @@ export interface Contributor {
     id: string;
     name: string;
     activityCount: string;
-  }[]
+  }[],
+  activitySycning: string;
 }
diff --git a/frontend/src/shared/modules/merge/services/merge-actions.service.ts b/frontend/src/shared/modules/merge/services/merge-actions.service.ts
new file mode 100644
index 0000000000..4f599847ec
--- /dev/null
+++ b/frontend/src/shared/modules/merge/services/merge-actions.service.ts
@@ -0,0 +1,23 @@
+import authAxios from '@/shared/axios/auth-axios';
+import { AuthService } from '@/modules/auth/services/auth.service';
+import { MergeAction } from '@/shared/modules/merge/types/MemberActions';
+
+export class MergeActionsService {
+  static async list(entityId: string, type: string = 'member'): Promise<MergeAction[]> {
+    const tenantId = AuthService.getTenantId();
+
+    const response = await authAxios.get(
+      `/tenant/${tenantId}/mergeActions`,
+      {
+        params: {
+          filter: {
+            entityId,
+            type,
+          },
+        },
+      },
+    );
+
+    return response.data;
+  }
+}
diff --git a/frontend/src/shared/modules/merge/types/MemberActions.ts b/frontend/src/shared/modules/merge/types/MemberActions.ts
new file mode 100644
index 0000000000..a1ee6802b9
--- /dev/null
+++ b/frontend/src/shared/modules/merge/types/MemberActions.ts
@@ -0,0 +1,12 @@
+export enum MergeActionState {
+  IN_PROGRESS = 'in-progress',
+  DONE = 'done',
+  ERROR = 'error',
+}
+
+export interface MergeAction {
+  operationType: string;
+  primaryId: string;
+  secondaryId: string;
+  state: MergeActionState;
+}
diff --git a/frontend/src/ui-kit/index.scss b/frontend/src/ui-kit/index.scss
index d6fd201ba4..1a99d31025 100644
--- a/frontend/src/ui-kit/index.scss
+++ b/frontend/src/ui-kit/index.scss
@@ -6,6 +6,7 @@
 @import 'dropdown/dropdown';
 @import 'field/field';
 @import 'input/input';
+@import 'loading/loading';
 @import 'modal/modal';
 @import 'field-message/field-message';
 @import 'radio/radio';
diff --git a/frontend/src/ui-kit/loading/Loading.stories.ts b/frontend/src/ui-kit/loading/Loading.stories.ts
new file mode 100644
index 0000000000..03824b1838
--- /dev/null
+++ b/frontend/src/ui-kit/loading/Loading.stories.ts
@@ -0,0 +1,34 @@
+import LfLoading from './Loading.vue';
+
+export default {
+  title: 'LinuxFoundation/Loading',
+  component: LfLoading,
+  tags: ['autodocs'],
+  argTypes: {
+    // Propr
+    height: {
+      description: 'Loader height',
+      defaultValue: '100px',
+      control: 'text',
+    },
+    width: {
+      description: 'Loader width',
+      defaultValue: '100%',
+      control: 'text',
+    },
+    count: {
+      description: 'Number of loaders',
+      defaultValue: '1',
+      control: 'number',
+    },
+  },
+};
+
+export const Default = {
+  label: 'Primary',
+  args: {
+    height: '100px',
+    width: '100%',
+    count: 1,
+  },
+};
diff --git a/frontend/src/ui-kit/loading/Loading.vue b/frontend/src/ui-kit/loading/Loading.vue
new file mode 100644
index 0000000000..4f051f16b0
--- /dev/null
+++ b/frontend/src/ui-kit/loading/Loading.vue
@@ -0,0 +1,29 @@
+<template>
+  <div>
+    <div
+      v-for="el of new Array(props.count)"
+      :key="el"
+      class="c-loading"
+      v-bind="$attrs"
+      :style="{ height: props.height, width: props.width }"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+const props = withDefaults(defineProps<{
+  height?: string,
+  width?: string,
+  count?: number,
+}>(), {
+  height: '100px',
+  width: '100%',
+  count: 1,
+});
+</script>
+
+<script lang="ts">
+export default {
+  name: 'LfLoading',
+};
+</script>
diff --git a/frontend/src/ui-kit/loading/loading.scss b/frontend/src/ui-kit/loading/loading.scss
new file mode 100644
index 0000000000..c5069bf1b9
--- /dev/null
+++ b/frontend/src/ui-kit/loading/loading.scss
@@ -0,0 +1,36 @@
+/* ---------------------------------- *\
+            Loading
+\* ---------------------------------- */
+
+@keyframes shimmer {
+  100% {
+    transform: translateX(100%);
+  }
+}
+
+.c-loading {
+  display: inline-block;
+  height: 1em;
+  position: relative;
+  overflow: hidden;
+  background-color: var(--lf-color-secondary-50);
+
+  &:after {
+    position: absolute;
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    transform: translateX(-100%);
+    background-image: linear-gradient(
+                    90deg,
+                    rgba(255, 255, 255, 0) 0%,
+                    rgba(255, 255, 255, 0.2) 20.24%,
+                    rgba(255, 255, 255, 0.5) 42.57%,
+                    rgba(255, 255, 255, 0) 66.35%
+    );
+    animation: shimmer 1.5s infinite;
+    content: '';
+  }
+}
+