diff --git a/src/registrar/forms/domain_request_wizard.py b/src/registrar/forms/domain_request_wizard.py
index d84ceeb15..5eea13ed8 100644
--- a/src/registrar/forms/domain_request_wizard.py
+++ b/src/registrar/forms/domain_request_wizard.py
@@ -80,17 +80,17 @@ class RequestingEntityForm(RegistrarForm):
         return self.cleaned_data.get("sub_organization")
 
     def clean_requested_suborganization(self):
-        name = self.cleaned_data.get('requested_suborganization')
-        if name and Suborganization.objects.filter(
-            name__iexact=name, 
-            portfolio=self.domain_request.portfolio,
-            name__isnull=False, 
-            portfolio__isnull=False
-        ).exists():
+        name = self.cleaned_data.get("requested_suborganization")
+        if (
+            name
+            and Suborganization.objects.filter(
+                name__iexact=name, portfolio=self.domain_request.portfolio, name__isnull=False, portfolio__isnull=False
+            ).exists()
+        ):
             raise ValidationError(
                 "This suborganization already exists. "
                 "Choose a new name, or select it directly if you would like to use it."
-        )
+            )
         return name
 
     def full_clean(self):
diff --git a/src/registrar/models/domain_request.py b/src/registrar/models/domain_request.py
index 381d28703..f4e2a35a1 100644
--- a/src/registrar/models/domain_request.py
+++ b/src/registrar/models/domain_request.py
@@ -679,9 +679,9 @@ class DomainRequest(TimeStampedModel):
         2. Partial suborganization data: Enforces a all-or-nothing rule for city/state/name fields
         when portfolio exists without selected suborganization
 
-        Add new domain request validation rules here to ensure they're 
+        Add new domain request validation rules here to ensure they're
         enforced during both model save and form submission.
-        Not presently used on the domain request wizard, though. 
+        Not presently used on the domain request wizard, though.
         """
         super().clean()
         # Validation logic for a suborganization request
@@ -717,10 +717,7 @@ class DomainRequest(TimeStampedModel):
                     if not value
                 }
                 # Adds a validation error to each missing field
-                raise ValidationError({
-                    k: ValidationError(v, code='required')
-                    for k, v in errors_dict.items()
-                })
+                raise ValidationError({k: ValidationError(v, code="required") for k, v in errors_dict.items()})
 
     def save(self, *args, **kwargs):
         """Save override for custom properties"""
diff --git a/src/registrar/tests/test_reports.py b/src/registrar/tests/test_reports.py
index 995782eea..64cfa95b0 100644
--- a/src/registrar/tests/test_reports.py
+++ b/src/registrar/tests/test_reports.py
@@ -869,6 +869,7 @@ class MemberExportTest(MockDbForIndividualTests, MockEppLib):
         csv_file.seek(0)
         # Read the content into a variable
         csv_content = csv_file.read()
+        self.maxDiff = None
         expected_content = (
             # Header
             "Email,Organization admin,Invited by,Joined date,Last active,Domain requests,"
diff --git a/src/registrar/utility/csv_export.py b/src/registrar/utility/csv_export.py
index 66809777b..f05f14d99 100644
--- a/src/registrar/utility/csv_export.py
+++ b/src/registrar/utility/csv_export.py
@@ -417,7 +417,7 @@ class MemberExport(BaseExport):
         # Adding a order_by increases output predictability.
         # Doesn't matter as much for normal use, but makes tests easier.
         # We should also just be ordering by default anyway.
-        members = permissions.union(invitations).order_by("email_display")
+        members = permissions.union(invitations).order_by("email_display", "member_display", "first_name", "last_name")
         return convert_queryset_to_dict(members, is_model=False)
 
     @classmethod