diff --git a/src/app/cdk/panel/panels/panels.component.html b/src/app/cdk/panel/panels/panels.component.html
index ac6874be3a..1e5ac1657a 100644
--- a/src/app/cdk/panel/panels/panels.component.html
+++ b/src/app/cdk/panel/panels/panels.component.html
@@ -232,6 +232,7 @@ <h3 class="activity-header orc-font-body-large">
           mat-menu-item
           (click)="sortChange(option)"
           *ngFor="let option of sortTypes"
+          [attr.aria-label]="option | appPanelsSortByAriaLabel"
         >
           {{ option | sortLabel }}
           <mat-icon
diff --git a/src/app/shared/pipes/app-panels-add-aria-label/app-panels-add-aria-label.pipe.ts b/src/app/shared/pipes/app-panels-add-aria-label/app-panels-add-aria-label.pipe.ts
index e2acec35be..38d4d20fad 100644
--- a/src/app/shared/pipes/app-panels-add-aria-label/app-panels-add-aria-label.pipe.ts
+++ b/src/app/shared/pipes/app-panels-add-aria-label/app-panels-add-aria-label.pipe.ts
@@ -7,6 +7,8 @@ export class AppPanelsAddAriaLabelPipe implements PipeTransform {
   transform(panelType: any, args?: any): string {
     if (panelType == 'employment') {
       return $localize`:@@shared.employmentAddAriaLabel:Add employment`
+    } else if (panelType == 'professional-activities') {
+      return $localize`:@@shared.addProfessionalActivity:Add a professional activity `
     } else if (panelType == 'education' || panelType == 'qualification') {
       return $localize`:@@shared.educationQualificationAddAriaLabel:Add education or qualification`
     } else if (panelType == 'distinction' || panelType == 'invited-position') {
diff --git a/src/app/shared/pipes/app-panels-sort-aria-label/app-panels-sort-aria-label.pipe.ts b/src/app/shared/pipes/app-panels-sort-aria-label/app-panels-sort-aria-label.pipe.ts
index 4b20526542..23935626b5 100644
--- a/src/app/shared/pipes/app-panels-sort-aria-label/app-panels-sort-aria-label.pipe.ts
+++ b/src/app/shared/pipes/app-panels-sort-aria-label/app-panels-sort-aria-label.pipe.ts
@@ -14,6 +14,11 @@ export class AppPanelsSortAriaLabelPipe implements PipeTransform {
         $localize`:@@shared.employmentSortAriaLabel:Sort your employment` +
         disabledStr
       )
+    } else if (panelType === 'professional-activities') {
+      return (
+        $localize`:@@shared.sortProfessionalActivities:Sort your professional activities` +
+        disabledStr
+      )
     } else if (panelType === 'education' || panelType === 'qualification') {
       return (
         $localize`:@@shared.educationQualificationSortAriaLabel:Sort your education and qualifications` +
diff --git a/src/app/shared/pipes/app-panels-sort-by-aria-label/app-panels-sort-by-aria-label.pipe.spec.ts b/src/app/shared/pipes/app-panels-sort-by-aria-label/app-panels-sort-by-aria-label.pipe.spec.ts
new file mode 100644
index 0000000000..56af4c878e
--- /dev/null
+++ b/src/app/shared/pipes/app-panels-sort-by-aria-label/app-panels-sort-by-aria-label.pipe.spec.ts
@@ -0,0 +1,8 @@
+import { AppPanelsSortByAriaLabelPipe } from './app-panels-sort-by-aria-label.pipe';
+
+describe('AppPanelsSortByAriaLabelPipe', () => {
+  it('create an instance', () => {
+    const pipe = new AppPanelsSortByAriaLabelPipe();
+    expect(pipe).toBeTruthy();
+  });
+});
diff --git a/src/app/shared/pipes/app-panels-sort-by-aria-label/app-panels-sort-by-aria-label.pipe.ts b/src/app/shared/pipes/app-panels-sort-by-aria-label/app-panels-sort-by-aria-label.pipe.ts
new file mode 100644
index 0000000000..170cef667a
--- /dev/null
+++ b/src/app/shared/pipes/app-panels-sort-by-aria-label/app-panels-sort-by-aria-label.pipe.ts
@@ -0,0 +1,25 @@
+import { Pipe, PipeTransform } from '@angular/core';
+import { SortOrderType } from '../../../types/sort'
+
+@Pipe({
+  name: 'appPanelsSortByAriaLabel'
+})
+export class AppPanelsSortByAriaLabelPipe implements PipeTransform {
+
+  transform(sortBy: SortOrderType): string {
+    switch (sortBy) {
+      case 'title':
+        return $localize`:@@shared.sortTitle:Sort by title`
+      case 'start':
+        return $localize`:@@shared.sortStart:Sort by start date`
+      case 'end':
+        return $localize`:@@shared.sortEnd:Sort by end date`
+      case 'date':
+        return $localize`:@@shared.sortDate:Sort by type`
+      case 'type':
+        return $localize`:@@shared.sortType:Sort by type`
+      case 'order':
+        return $localize`:@@shared.sortOrder:Sort by order`
+    }
+  }
+}
diff --git a/src/app/shared/shared.module.ts b/src/app/shared/shared.module.ts
index d614ad45d8..bc52a8a249 100644
--- a/src/app/shared/shared.module.ts
+++ b/src/app/shared/shared.module.ts
@@ -48,7 +48,8 @@ import { AppPanelActivityActionAriaLabelPipe } from './pipes/app-panel-activity-
 import { SortByPipe } from './pipes/sort-by/sort-by.pipe'
 import { AffiliationLabelPipe } from './pipes/affiliation-label.pipe'
 import { AffiliationTypePipe } from './pipes/affiliation-type/affiliation-type.pipe'
-import { ScopePathTypePipe } from './pipes/scope-path-type/scope-path-type.pipe'
+import { ScopePathTypePipe } from './pipes/scope-path-type/scope-path-type.pipe';
+import { AppPanelsSortByAriaLabelPipe } from './pipes/app-panels-sort-by-aria-label/app-panels-sort-by-aria-label.pipe'
 @NgModule({
   imports: [
     CommonModule,
@@ -97,6 +98,7 @@ import { ScopePathTypePipe } from './pipes/scope-path-type/scope-path-type.pipe'
     AffiliationLabelPipe,
     AffiliationTypePipe,
     ScopePathTypePipe,
+    AppPanelsSortByAriaLabelPipe,
   ],
   exports: [
     CommonModule,
@@ -143,6 +145,7 @@ import { ScopePathTypePipe } from './pipes/scope-path-type/scope-path-type.pipe'
     SortByPipe,
     AffiliationTypePipe,
     ScopePathTypePipe,
+    AppPanelsSortByAriaLabelPipe,
   ],
   providers: [], // Should not provide anything
 })
diff --git a/src/locale/properties/shared/shared.en.properties b/src/locale/properties/shared/shared.en.properties
index 613988d3f0..b38b7b0bea 100644
--- a/src/locale/properties/shared/shared.en.properties
+++ b/src/locale/properties/shared/shared.en.properties
@@ -598,3 +598,11 @@ share.selfService=Self Service - ORCID
 share.orcidTitle=- ORCID
 share.myOrcidTitle=- My ORCID
 share.developerTools=Developer tools - ORCID
+shared.addProfessionalActivity=Add a professional activity
+shared.sortProfessionalActivities=Sort your professional activities
+shared.sortTitle=Sort by title
+shared.sortStart=Sort by start date
+shared.sortEnd=Sort by end date
+shared.sortType=Sort by type
+shared.sortDate=Sort by type
+shared.sortOrder=Sort by order