diff --git a/atst/models/application.py b/atst/models/application.py
index a25824d6..b6cff6bd 100644
--- a/atst/models/application.py
+++ b/atst/models/application.py
@@ -25,6 +25,7 @@ class Application(
         primaryjoin=and_(
             Environment.application_id == id, Environment.deleted == False
         ),
+        order_by="Environment.name",
     )
     roles = relationship(
         "ApplicationRole",
diff --git a/atst/routes/applications/settings.py b/atst/routes/applications/settings.py
index a22707a1..05d906ab 100644
--- a/atst/routes/applications/settings.py
+++ b/atst/routes/applications/settings.py
@@ -30,9 +30,9 @@ def get_environments_obj_for_app(application):
                 "pending": env.is_pending,
                 "edit_form": EditEnvironmentForm(obj=env),
                 "member_count": len(env.roles),
-                "members": [
-                    env_role.application_role.user_name for env_role in env.roles
-                ],
+                "members": sorted(
+                    [env_role.application_role.user_name for env_role in env.roles]
+                ),
             }
             for env in application.environments
         ],
@@ -100,12 +100,11 @@ def get_members_data(application):
         form = UpdateMemberForm(
             environment_roles=env_roles_form_data, **permission_sets
         )
-        update_invite_form = None
-
-        if member.latest_invitation and member.latest_invitation.can_resend:
-            update_invite_form = MemberForm(obj=member.latest_invitation)
-        else:
-            update_invite_form = MemberForm()
+        update_invite_form = (
+            MemberForm(obj=member.latest_invitation)
+            if member.latest_invitation and member.latest_invitation.can_resend
+            else MemberForm()
+        )
 
         members_data.append(
             {
@@ -119,14 +118,17 @@ def get_members_data(application):
             }
         )
 
-    return members_data
+    return sorted(members_data, key=lambda member: member["user_name"])
 
 
 def get_new_member_form(application):
-    env_roles = [
-        {"environment_id": e.id, "environment_name": e.name}
-        for e in application.environments
-    ]
+    env_roles = sorted(
+        [
+            {"environment_id": e.id, "environment_name": e.name}
+            for e in application.environments
+        ],
+        key=lambda role: role["environment_name"],
+    )
 
     return NewMemberForm(data={"environment_roles": env_roles})
 
diff --git a/atst/routes/portfolios/admin.py b/atst/routes/portfolios/admin.py
index affcaed4..bc959150 100644
--- a/atst/routes/portfolios/admin.py
+++ b/atst/routes/portfolios/admin.py
@@ -52,7 +52,10 @@ def serialize_member_form_data(member):
 
 
 def get_members_data(portfolio):
-    members = [serialize_member_form_data(member) for member in portfolio.members]
+    members = sorted(
+        [serialize_member_form_data(member) for member in portfolio.members],
+        key=lambda member: member["member_name"],
+    )
     for member in members:
         if member["member_id"] == portfolio.owner_role.id:
             ppoc = member
diff --git a/translations.yaml b/translations.yaml
index d8e3c844..85d1f9fb 100644
--- a/translations.yaml
+++ b/translations.yaml
@@ -342,7 +342,7 @@ portfolios:
             </p>
           </div>
       step_2_header: Add Environments to {application_name}
-      step_2_description: "Production, Staging, Testing, and Development environments are included by default. However, you can add, edit, and delete environments based on the needs of your Application."
+      step_2_description: Development, Testing, Staging, and Production environments are included by default. However, you can add, edit, and delete environments based on the needs of your Application. 
       step_2_button_text: "Next: Add Members"
       step_3_header: Add Members to {application_name}
       step_3_description: "To proceed, you will need each member's email address and DOD ID. Within this section, you will also assign Application-level permissions and environment-level roles for each member."