diff --git a/Hotel/HotelDataBaseImplement/Models/Headwaiter.cs b/Hotel/HotelDataBaseImplement/Models/Headwaiter.cs
index 0e6f1a0..202843c 100644
--- a/Hotel/HotelDataBaseImplement/Models/Headwaiter.cs
+++ b/Hotel/HotelDataBaseImplement/Models/Headwaiter.cs
@@ -1,6 +1,10 @@
-using HotelDataModels.Models;
+using HotelContracts.BindingModels;
+using HotelContracts.ViewModels;
+using HotelDataModels.Models;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -9,16 +13,82 @@ namespace HotelDataBaseImplement.Models
 {
     public class Headwaiter : IHeadwaiterModel
     {
-        public string HeadwaiterFIO => throw new NotImplementedException();
+        public int Id { get; private set; }
+        
+        [Required]
+        public string HeadwaiterFIO { get; set; } = string.Empty;
 
-        public string HeadwaiterPassword => throw new NotImplementedException();
+        [Required]
+        public string HeadwaiterEmail { get; set; } = string.Empty;
 
-        public string HeadwaiterLogin => throw new NotImplementedException();
+        [Required]
+        public string HeadwaiterPassword { get; set; } = string.Empty;
 
-        public string HeadwaiterEmail => throw new NotImplementedException();
+        [Required]
+        public string HeadwaiterLogin { get; set; } = string.Empty;
 
-        public string HeadwaiterNumber => throw new NotImplementedException();
+        [Required]
+        public string HeadwaiterNumber { get; set; } = string.Empty;
+
+        
+        [ForeignKey("HeadwaiterId")]
+        public virtual List<Room> Rooms { get; set; } = new();
+        
+        [ForeignKey("HeadwaiterId")]
+        public virtual List<Dinner> Dinners { get; set; } = new();
+        
+        [ForeignKey("HeadwaiterId")]
+        public virtual List<ConferenceBooking> ConferenceBookings { get; set; } = new();
+        public static Headwaiter? Create(HeadwaiterBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Headwaiter()
+            {
+                Id = model.Id,
+                HeadwaiterFIO = model.HeadwaiterFIO,
+                HeadwaiterEmail = model.HeadwaiterEmail,
+                HeadwaiterPassword = model.HeadwaiterPassword,
+                HeadwaiterLogin = model.HeadwaiterLogin,
+                HeadwaiterNumber = model.HeadwaiterNumber
+            };
+        }
+        public static Headwaiter Create(HeadwaiterViewModel model)
+        {
+            return new Headwaiter
+            {
+                Id = model.Id,
+                HeadwaiterFIO = model.HeadwaiterFIO,
+                HeadwaiterEmail = model.HeadwaiterEmail,
+                HeadwaiterPassword = model.HeadwaiterPassword,
+                HeadwaiterLogin = model.HeadwaiterLogin,
+                HeadwaiterNumber = model.HeadwaiterNumber
+            };
+        }
+        public void Update(HeadwaiterBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Id = model.Id;
+            HeadwaiterFIO = model.HeadwaiterFIO;
+            HeadwaiterEmail = model.HeadwaiterEmail;
+            HeadwaiterPassword = model.HeadwaiterPassword;
+            HeadwaiterLogin = model.HeadwaiterLogin;
+            HeadwaiterNumber = model.HeadwaiterNumber;
+        }
+        public HeadwaiterViewModel GetViewModel => new()
+        {
+            Id = Id,
+            HeadwaiterFIO = HeadwaiterFIO,
+            HeadwaiterEmail = HeadwaiterEmail,
+            HeadwaiterPassword = HeadwaiterPassword,
+            HeadwaiterLogin = HeadwaiterLogin,
+            HeadwaiterNumber = HeadwaiterNumber
+        };
 
-        public int Id => throw new NotImplementedException();
     }
 }