diff --git a/src/Module/Directory/Domain/Entity/Contact.php b/src/Module/Directory/Domain/Entity/Contact.php
new file mode 100644
index 0000000..0f9e1d5
--- /dev/null
+++ b/src/Module/Directory/Domain/Entity/Contact.php
@@ -0,0 +1,183 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Module\Directory\Domain\Entity;
+
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
+use ApiPlatform\Metadata\ApiFilter;
+use ApiPlatform\Metadata\ApiResource;
+use ApiPlatform\Metadata\Delete;
+use ApiPlatform\Metadata\Get;
+use ApiPlatform\Metadata\GetCollection;
+use ApiPlatform\Metadata\Patch;
+use ApiPlatform\Metadata\Post;
+use App\Module\Directory\Infrastructure\Doctrine\DoctrineContactRepository;
+use App\Shared\Domain\Attribute\Auditable;
+use App\Shared\Domain\Contract\BlamableInterface;
+use App\Shared\Domain\Contract\TimestampableInterface;
+use App\Shared\Domain\Trait\TimestampableBlamableTrait;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Serializer\Attribute\Groups;
+
+#[Auditable]
+#[ApiResource(
+    operations: [
+        new GetCollection(paginationEnabled: false, security: "is_granted('ROLE_USER')"),
+        new Get(security: "is_granted('ROLE_USER')"),
+        new Post(security: "is_granted('ROLE_ADMIN')"),
+        new Patch(security: "is_granted('ROLE_ADMIN')"),
+        new Delete(security: "is_granted('ROLE_ADMIN')"),
+    ],
+    normalizationContext: ['groups' => ['contact:read']],
+    denormalizationContext: ['groups' => ['contact:write']],
+    order: ['lastName' => 'ASC'],
+)]
+#[ApiFilter(SearchFilter::class, properties: ['client' => 'exact', 'prospect' => 'exact'])]
+#[ORM\Entity(repositoryClass: DoctrineContactRepository::class)]
+#[ORM\Table(name: 'directory_contact')]
+class Contact implements TimestampableInterface, BlamableInterface
+{
+    use TimestampableBlamableTrait;
+
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    #[Groups(['contact:read'])]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    #[Groups(['contact:read', 'contact:write', 'client:read', 'prospect:read'])]
+    private ?string $firstName = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    #[Groups(['contact:read', 'contact:write', 'client:read', 'prospect:read'])]
+    private ?string $lastName = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    #[Groups(['contact:read', 'contact:write', 'client:read', 'prospect:read'])]
+    private ?string $jobTitle = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    #[Groups(['contact:read', 'contact:write', 'client:read', 'prospect:read'])]
+    private ?string $email = null;
+
+    #[ORM\Column(length: 50, nullable: true)]
+    #[Groups(['contact:read', 'contact:write', 'client:read', 'prospect:read'])]
+    private ?string $phonePrimary = null;
+
+    #[ORM\Column(length: 50, nullable: true)]
+    #[Groups(['contact:read', 'contact:write', 'client:read', 'prospect:read'])]
+    private ?string $phoneSecondary = null;
+
+    #[ORM\ManyToOne(targetEntity: Client::class)]
+    #[ORM\JoinColumn(name: 'client_id', referencedColumnName: 'id', nullable: true, onDelete: 'CASCADE')]
+    #[Groups(['contact:read', 'contact:write'])]
+    private ?Client $client = null;
+
+    #[ORM\ManyToOne(targetEntity: Prospect::class)]
+    #[ORM\JoinColumn(name: 'prospect_id', referencedColumnName: 'id', nullable: true, onDelete: 'CASCADE')]
+    #[Groups(['contact:read', 'contact:write'])]
+    private ?Prospect $prospect = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getFirstName(): ?string
+    {
+        return $this->firstName;
+    }
+
+    public function setFirstName(?string $firstName): static
+    {
+        $this->firstName = $firstName;
+
+        return $this;
+    }
+
+    public function getLastName(): ?string
+    {
+        return $this->lastName;
+    }
+
+    public function setLastName(?string $lastName): static
+    {
+        $this->lastName = $lastName;
+
+        return $this;
+    }
+
+    public function getJobTitle(): ?string
+    {
+        return $this->jobTitle;
+    }
+
+    public function setJobTitle(?string $jobTitle): static
+    {
+        $this->jobTitle = $jobTitle;
+
+        return $this;
+    }
+
+    public function getEmail(): ?string
+    {
+        return $this->email;
+    }
+
+    public function setEmail(?string $email): static
+    {
+        $this->email = $email;
+
+        return $this;
+    }
+
+    public function getPhonePrimary(): ?string
+    {
+        return $this->phonePrimary;
+    }
+
+    public function setPhonePrimary(?string $phonePrimary): static
+    {
+        $this->phonePrimary = $phonePrimary;
+
+        return $this;
+    }
+
+    public function getPhoneSecondary(): ?string
+    {
+        return $this->phoneSecondary;
+    }
+
+    public function setPhoneSecondary(?string $phoneSecondary): static
+    {
+        $this->phoneSecondary = $phoneSecondary;
+
+        return $this;
+    }
+
+    public function getClient(): ?Client
+    {
+        return $this->client;
+    }
+
+    public function setClient(?Client $client): static
+    {
+        $this->client = $client;
+
+        return $this;
+    }
+
+    public function getProspect(): ?Prospect
+    {
+        return $this->prospect;
+    }
+
+    public function setProspect(?Prospect $prospect): static
+    {
+        $this->prospect = $prospect;
+
+        return $this;
+    }
+}
diff --git a/src/Module/Directory/Domain/Repository/ContactRepositoryInterface.php b/src/Module/Directory/Domain/Repository/ContactRepositoryInterface.php
new file mode 100644
index 0000000..0f28c4d
--- /dev/null
+++ b/src/Module/Directory/Domain/Repository/ContactRepositoryInterface.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Module\Directory\Domain\Repository;
+
+use App\Module\Directory\Domain\Entity\Contact;
+
+interface ContactRepositoryInterface
+{
+    public function findById(int $id): ?Contact;
+}
diff --git a/src/Module/Directory/Infrastructure/Doctrine/DoctrineContactRepository.php b/src/Module/Directory/Infrastructure/Doctrine/DoctrineContactRepository.php
new file mode 100644
index 0000000..bca52e9
--- /dev/null
+++ b/src/Module/Directory/Infrastructure/Doctrine/DoctrineContactRepository.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Module\Directory\Infrastructure\Doctrine;
+
+use App\Module\Directory\Domain\Entity\Contact;
+use App\Module\Directory\Domain\Repository\ContactRepositoryInterface;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Contact>
+ */
+final class DoctrineContactRepository extends ServiceEntityRepository implements ContactRepositoryInterface
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Contact::class);
+    }
+
+    public function findById(int $id): ?Contact
+    {
+        return $this->find($id);
+    }
+}