diff --git a/src/Entity/Supervision.php b/src/Entity/Supervision.php
new file mode 100644
index 0000000..8912a6d
--- /dev/null
+++ b/src/Entity/Supervision.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\SupervisionRepository;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Bridge\Doctrine\Types\UuidType;
+use Symfony\Component\Uid\Uuid;
+
+#[ORM\Entity(repositoryClass: SupervisionRepository::class)]
+class Supervision
+{
+    #[ORM\Id]
+    #[ORM\Column(type: UuidType::NAME, unique: true)]
+    #[ORM\GeneratedValue(strategy: 'CUSTOM')]
+    #[ORM\CustomIdGenerator(class: 'doctrine.uuid_generator')]
+    private ?Uuid $id = null;
+
+    #[ORM\ManyToOne]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?User $supervisor = null;
+
+    #[ORM\OneToOne(cascade: ['persist', 'remove'])]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?User $worker = null;
+
+    public function getId(): ?Uuid
+    {
+        return $this->id;
+    }
+
+    public function getSupervisor(): ?User
+    {
+        return $this->supervisor;
+    }
+
+    public function setSupervisor(?User $supervisor): static
+    {
+        $this->supervisor = $supervisor;
+
+        return $this;
+    }
+
+    public function getWorker(): ?User
+    {
+        return $this->worker;
+    }
+
+    public function setWorker(User $worker): static
+    {
+        $this->worker = $worker;
+
+        return $this;
+    }
+}
diff --git a/src/Form/SupervisorFormType.php b/src/Form/SupervisorFormType.php
new file mode 100644
index 0000000..a8123fe
--- /dev/null
+++ b/src/Form/SupervisorFormType.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Form;
+
+use App\Entity\Supervision;
+use App\Entity\User;
+use Doctrine\ORM\Mapping\Entity;
+use Symfony\Bridge\Doctrine\Form\Type\EntityType;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class SupervisorFormType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('supervisor', EntityType::class, [
+                'class' => User::class,
+                'choice_label' => 'name',
+                'label' => 'Staff Supervisor',
+            ])
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'data_class' => Supervision::class,
+        ]);
+    }
+}
diff --git a/src/Repository/SupervisionRepository.php b/src/Repository/SupervisionRepository.php
new file mode 100644
index 0000000..0aef6e8
--- /dev/null
+++ b/src/Repository/SupervisionRepository.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Supervision;
+use App\Entity\User;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Supervision>
+ */
+class SupervisionRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Supervision::class);
+    }
+
+    public function getSupervisorByWorker(User $worker): ?User
+    {
+        $qb = $this->createQueryBuilder('s')
+            ->andWhere('s.worker = :worker')
+            ->setParameter('worker', $worker->getId()->toBinary())
+            ->getQuery()
+            ->getResult()
+        ;
+
+        if (count($qb) > 0) {
+            return $qb[0]->getSupervisor();
+        }
+        return null;
+    }
+
+    //    /**
+    //     * @return Supervision[] Returns an array of Supervision objects
+    //     */
+    //    public function findByExampleField($value): array
+    //    {
+    //        return $this->createQueryBuilder('s')
+    //            ->andWhere('s.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->orderBy('s.id', 'ASC')
+    //            ->setMaxResults(10)
+    //            ->getQuery()
+    //            ->getResult()
+    //        ;
+    //    }
+
+    //    public function findOneBySomeField($value): ?Supervision
+    //    {
+    //        return $this->createQueryBuilder('s')
+    //            ->andWhere('s.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->getQuery()
+    //            ->getOneOrNullResult()
+    //        ;
+    //    }
+}