diff --git a/src/main/java/com/doubleo/adminservice/domain/admin/domain/Admin.java b/src/main/java/com/doubleo/adminservice/domain/admin/domain/Admin.java
index c9a455e..f433f6e 100644
--- a/src/main/java/com/doubleo/adminservice/domain/admin/domain/Admin.java
+++ b/src/main/java/com/doubleo/adminservice/domain/admin/domain/Admin.java
@@ -2,11 +2,37 @@
 
 import com.doubleo.adminservice.domain.common.model.BaseTimeEntity;
 import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
 
 @Entity
+@Getter
+@NoArgsConstructor
 public class Admin extends BaseTimeEntity {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "admin_id")
     private Long id;
+
+    @Column(name = "admin_company")
+    private String company;
+
+    @Column(name = "admin_account_id")
+    private String accountId; // 정규화 추가
+
+    @Column(name = "admin_password")
+    private String password;
+
+    @Builder(access = AccessLevel.PRIVATE)
+    private Admin(String company, String accountId, String password) {
+        this.company = company;
+        this.accountId = accountId;
+        this.password = password;
+    }
+
+    public static Admin createAdmin(String company, String accountId, String password) {
+        return Admin.builder().company(company).accountId(accountId).password(password).build();
+    }
 }