diff --git a/atst/utils/context_processors.py b/atst/utils/context_processors.py
index f3794899..6dc68e2e 100644
--- a/atst/utils/context_processors.py
+++ b/atst/utils/context_processors.py
@@ -96,7 +96,9 @@ def user_can_view(permission):
 
 
 def portfolio():
-    if g.portfolio is not None:
+    if g.current_user is None:
+        return {}
+    elif g.portfolio is not None:
         active_task_orders = [
             task_order for task_order in g.portfolio.task_orders if task_order.is_active
         ]
diff --git a/tests/utils/test_context_processors.py b/tests/utils/test_context_processors.py
index 722cdd4a..e2802b4e 100644
--- a/tests/utils/test_context_processors.py
+++ b/tests/utils/test_context_processors.py
@@ -2,7 +2,11 @@ import pytest
 
 from atst.domain.permission_sets import PermissionSets
 from atst.models import Permissions
-from atst.utils.context_processors import get_resources_from_context, user_can_view
+from atst.utils.context_processors import (
+    get_resources_from_context,
+    user_can_view,
+    portfolio as portfolio_context,
+)
 
 from tests.factories import *
 
@@ -63,3 +67,14 @@ def test_user_can_view(set_g):
 
     set_g("current_user", rando)
     assert not user_can_view(Permissions.VIEW_APPLICATION)
+
+
+def test_portfolio_no_user(set_g):
+    set_g("current_user", None)
+    assert portfolio_context() == {}
+
+
+def test_portfolio_with_user(set_g):
+    user = UserFactory.create()
+    set_g("current_user", user)
+    assert portfolio_context() != {}