diff --git a/app/flask-postgres/app/app.py b/app/flask-postgres/app/app.py
index e5e2da1..b21c96d 100644
--- a/app/flask-postgres/app/app.py
+++ b/app/flask-postgres/app/app.py
@@ -372,24 +372,34 @@ def profil():
 
     cur.execute("""
         SELECT 
-        u.id, 
-        u.email, 
-        u.name, 
-        u.mandant_id, 
-        u.last_login, 
-        u.status,
-
-        m.name AS mandant_name, 
-        m.kuerzel AS mandant_kuerzel,
-        m.kontakt_email AS mandant_email,
-        m.level AS mandant_level
-
+            u.id,
+            u.email,
+            u.name,
+            u.mandant_id,
+            u.last_login,
+            u.status,
+            m.name AS mandant_name,
+            m.kuerzel AS mandant_kuerzel,
+            m.kontakt_email AS mandant_email,
+            m.level AS mandant_level
         FROM app_user u
         JOIN mandant m ON m.id = u.mandant_id
         WHERE u.id = %s
     """, (session["user_id"],))
 
-    user_data = fetchone_dict(cur)
+    profile = fetchone_dict(cur)
+
+    cur.execute("""
+        SELECT g.group_name
+        FROM user_group ug
+        JOIN app_group g ON g.id = ug.group_id
+        WHERE ug.user_id = %s
+          AND ug.mandant_id = %s
+        ORDER BY g.group_name
+    """, (session["user_id"], session["mandant_id"]))
+
+    gruppen_rows = fetchall_dict(cur)
+    gruppen = [row["group_name"] for row in gruppen_rows]
 
     cur.close()
     conn.close()
@@ -398,7 +408,8 @@ def profil():
         "profil.html",
         page_title="Profil",
         active_page="profil",
-        profile=user_data,
+        profile=profile,
+        gruppen=gruppen,
         **get_current_user()
     )
 
diff --git a/app/flask-postgres/app/templates/profil.html b/app/flask-postgres/app/templates/profil.html
index bb22126..3eafcc1 100644
--- a/app/flask-postgres/app/templates/profil.html
+++ b/app/flask-postgres/app/templates/profil.html
@@ -11,6 +11,17 @@
   <tr><th>Mandant</th><td>{{ profile.mandant_name }} ({{ profile.mandant_kuerzel }})</td></tr>
   <tr><th>Mandant E-Mail</th><td>{{ profile.mandant_email or '-' }}</td></tr>
   <tr><th>Mandant Level</th><td>{{ profile.mandant_level }}</td></tr>
+
+  <tr>
+  <th>Gruppen im Mandanten</th>
+  <td>
+    {% if gruppen %}
+      {{ gruppen | join(', ') }}
+    {% else %}
+      -
+    {% endif %}
+  </td>
+</tr>
 </table>
 
 <div class="admin-actions">