diff --git a/Application/EdFi.Ods.Api/Security/Authorization/Repositories/AggregateRootQueryBuilderProviderAuthorizationDecorator.cs b/Application/EdFi.Ods.Api/Security/Authorization/Repositories/AggregateRootQueryBuilderProviderAuthorizationDecorator.cs
index d177ee310..c5ba5fa3c 100644
--- a/Application/EdFi.Ods.Api/Security/Authorization/Repositories/AggregateRootQueryBuilderProviderAuthorizationDecorator.cs
+++ b/Application/EdFi.Ods.Api/Security/Authorization/Repositories/AggregateRootQueryBuilderProviderAuthorizationDecorator.cs
@@ -215,6 +215,7 @@ bool TryApplyFilters(
                     filterDefinition.CriteriaApplicator(
                         queryBuilder,
                         conjunctionQueryBuilder,
+                        authorizationPlan.RequestContext.Resource,
                         filterContext.SubjectEndpointNames,
                         parameterValues,
                         joinType,
diff --git a/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/NamespaceBased/NamespaceBasedAuthorizationFilterDefinitionsFactory.cs b/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/NamespaceBased/NamespaceBasedAuthorizationFilterDefinitionsFactory.cs
index a4ade76d5..76c2aa143 100644
--- a/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/NamespaceBased/NamespaceBasedAuthorizationFilterDefinitionsFactory.cs
+++ b/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/NamespaceBased/NamespaceBasedAuthorizationFilterDefinitionsFactory.cs
@@ -15,6 +15,7 @@
 using EdFi.Ods.Common.Infrastructure.Filtering;
 using EdFi.Ods.Common.Models;
 using EdFi.Ods.Common.Models.Resource;
+using EdFi.Ods.Common.Providers.Queries;
 using EdFi.Ods.Common.Security.Authorization;
 using EdFi.Ods.Common.Security.Claims;
 
@@ -65,6 +66,7 @@ public IReadOnlyList<AuthorizationFilterDefinition> CreatePredefinedAuthorizatio
     private static void ApplyAuthorizationCriteria(
         QueryBuilder queryBuilder,
         QueryBuilder whereBuilder,
+        Resource resource,
         string[] subjectEndpointNames,
         IDictionary<string, object> parameters,
         JoinType joinType,
@@ -87,14 +89,16 @@ private static void ApplyAuthorizationCriteria(
         // Ensure the Namespace parameter is represented as an object array
         var namespacePrefixes = parameterValue as object[] ?? [parameterValue];
 
+        var alias = resource.Entity.RootTableAlias();
+        
         // Add the final namespaces criteria to the supplied WHERE clause (junction)
-        whereBuilder.WhereNotNull(subjectEndpointName)
+        whereBuilder.WhereNotNull($"{alias}.{subjectEndpointName}")
             .Where(
                 qb =>
                 {
                     foreach (var namespacePrefix in namespacePrefixes)
                     {
-                        qb.OrWhereLike(subjectEndpointName, namespacePrefix, MatchMode.Start);
+                        qb.OrWhereLike($"{alias}.{subjectEndpointName}", namespacePrefix, MatchMode.Start);
                     }
 
                     return qb;
diff --git a/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/OwnershipBased/OwnershipBasedAuthorizationFilterDefinitionsFactory.cs b/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/OwnershipBased/OwnershipBasedAuthorizationFilterDefinitionsFactory.cs
index 0664bc723..8f30471fe 100644
--- a/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/OwnershipBased/OwnershipBasedAuthorizationFilterDefinitionsFactory.cs
+++ b/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/OwnershipBased/OwnershipBasedAuthorizationFilterDefinitionsFactory.cs
@@ -49,6 +49,7 @@ public IReadOnlyList<AuthorizationFilterDefinition> CreatePredefinedAuthorizatio
     private static void ApplyAuthorizationCriteria(
         QueryBuilder queryBuilder,
         QueryBuilder whereQueryBuilder,
+        Resource resource,
         string[] subjectEndpointNames,
         IDictionary<string, object> parameters,
         JoinType joinType,
diff --git a/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/Relationships/Filters/ViewBasedAuthorizationFilterDefinition.cs b/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/Relationships/Filters/ViewBasedAuthorizationFilterDefinition.cs
index be3ae80f3..b60fe0c65 100644
--- a/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/Relationships/Filters/ViewBasedAuthorizationFilterDefinition.cs
+++ b/Application/EdFi.Ods.Api/Security/AuthorizationStrategies/Relationships/Filters/ViewBasedAuthorizationFilterDefinition.cs
@@ -44,7 +44,7 @@ public ViewBasedAuthorizationFilterDefinition(
                     SELECT {{newAlias1}}.{viewTargetEndpointName} 
                     FROM {GetFullNameForView($"auth_{viewName}")} {{newAlias1}} 
                     WHERE {{newAlias1}}.{viewSourceEndpointName} IN (:{RelationshipAuthorizationConventions.ClaimsParameterName}))",
-                (queryBuilder, @where, subjectEndpointNames, parameters, joinType, authorizationStrategy) =>
+                (queryBuilder, @where, resource, subjectEndpointNames, parameters, joinType, authorizationStrategy) =>
                 {
                     if (subjectEndpointNames?.Length != 1)
                     {
@@ -89,7 +89,7 @@ public ViewBasedAuthorizationFilterDefinition(
             : base(
                 filterName,
                 null, // HQL condition (not supported by view-based authorization)
-                (criteria, @where, subjectEndpointNames, parameters, joinType, authorizationStrategy) 
+                (criteria, @where, resource, subjectEndpointNames, parameters, joinType, authorizationStrategy) 
                     => criteria.ApplyCustomViewJoinFilter(
                         viewName,
                         subjectEndpointNames,
diff --git a/Application/EdFi.Ods.Common/Infrastructure/Filtering/AuthorizationFilterDefinition.cs b/Application/EdFi.Ods.Common/Infrastructure/Filtering/AuthorizationFilterDefinition.cs
index 8b410a47a..3e35342d8 100644
--- a/Application/EdFi.Ods.Common/Infrastructure/Filtering/AuthorizationFilterDefinition.cs
+++ b/Application/EdFi.Ods.Common/Infrastructure/Filtering/AuthorizationFilterDefinition.cs
@@ -37,7 +37,7 @@ public class AuthorizationFilterDefinition
         public AuthorizationFilterDefinition(
             string filterName,
             string friendlyHqlConditionFormat,
-            Action<QueryBuilder, QueryBuilder, string[], IDictionary<string, object>, JoinType, IAuthorizationStrategy> criteriaApplicator,
+            Action<QueryBuilder, QueryBuilder, Resource, string[], IDictionary<string, object>, JoinType, IAuthorizationStrategy> criteriaApplicator,
             Action<AuthorizationFilterDefinition, AuthorizationFilterContext, Resource, int, QueryBuilder, bool> trackedChangesCriteriaApplicator, 
             Func<DataManagementRequestContext, AuthorizationFilterContext, string, InstanceAuthorizationResult> authorizeInstance)
         {
@@ -58,7 +58,7 @@ public AuthorizationFilterDefinition(
         /// <summary>
         /// Gets the function for applying the filter using NHibernate's <see cref="NHibernate.ICriteria"/> API.
         /// </summary>
-        public Action<QueryBuilder, QueryBuilder, string[], IDictionary<string, object>, JoinType, IAuthorizationStrategy> CriteriaApplicator { get; protected set; }
+        public Action<QueryBuilder, QueryBuilder, Resource, string[], IDictionary<string, object>, JoinType, IAuthorizationStrategy> CriteriaApplicator { get; protected set; }
 
         /// <summary>
         /// Gets the function for applying the filter to the <see cref="QueryBuilder" /> for tracked changes queries.
diff --git a/Application/EdFi.Ods.Common/Providers/Queries/EntityExtensions.cs b/Application/EdFi.Ods.Common/Providers/Queries/EntityExtensions.cs
new file mode 100644
index 000000000..577c022e5
--- /dev/null
+++ b/Application/EdFi.Ods.Common/Providers/Queries/EntityExtensions.cs
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: Apache-2.0
+// Licensed to the Ed-Fi Alliance under one or more agreements.
+// The Ed-Fi Alliance licenses this file to you under the Apache License, Version 2.0.
+// See the LICENSE and NOTICES files in the project root for more information.
+
+using EdFi.Ods.Common.Models.Domain;
+
+namespace EdFi.Ods.Common.Providers.Queries;
+
+public static class EntityExtensions
+{
+    private const string _baseAlias = "b";
+    private const string _standardAlias = "r";
+
+    public static string RootTableAlias(this Entity aggregateRootEntity)
+    {
+        return aggregateRootEntity.IsDerived ? _baseAlias : _standardAlias;
+    }
+}