diff --git a/Marco.Pms.Services/Controllers/EmployeeController.cs b/Marco.Pms.Services/Controllers/EmployeeController.cs
index 8a084a5..53b846b 100644
--- a/Marco.Pms.Services/Controllers/EmployeeController.cs
+++ b/Marco.Pms.Services/Controllers/EmployeeController.cs
@@ -123,7 +123,7 @@ namespace MarcoBMS.Services.Controllers
         }
 
         [HttpGet("list/organizations/{projectId}")]
-        public async Task<IActionResult> GetEmployeesByProjectAsync(Guid projectId, [FromQuery] string searchString)
+        public async Task<IActionResult> GetEmployeesByProjectAsync(Guid projectId, [FromQuery] string searchString, [FromQuery] Guid? organizationId)
         {
             try
             {
@@ -179,10 +179,17 @@ namespace MarcoBMS.Services.Controllers
                 }
 
                 // Fetch employees allocated to the project matching the search criteria
-                var employees = await _context.Employees
+                var employeesQuery = _context.Employees
                     .AsNoTracking()  // Improves performance by disabling change tracking for read-only query
                     .Include(e => e.JobRole)
-                    .Where(e => (e.FirstName + " " + e.LastName).Contains(searchString) && organizationIds.Contains(e.OrganizationId))
+                    .Where(e => (e.FirstName + " " + e.LastName).Contains(searchString) && organizationIds.Contains(e.OrganizationId));
+
+                if (organizationId.HasValue)
+                {
+                    employeesQuery = employeesQuery.Where(e => e.OrganizationId == organizationId);
+                }
+
+                var employees = await employeesQuery
                     .ToListAsync();
 
                 var result = employees.Select(e => _mapper.Map<EmployeeVM>(e)).Distinct().ToList();