diff --git a/zerver/context_processors.py b/zerver/context_processors.py
index 8c4170efd4..644afa40e3 100644
--- a/zerver/context_processors.py
+++ b/zerver/context_processors.py
@@ -15,6 +15,7 @@ from zproject.backends import (
     AUTH_BACKEND_NAME_MAP
 )
 from zerver.lib.bugdown import convert
+from zerver.lib.send_email import FromAddress
 from zerver.lib.utils import get_subdomain
 from zerver.lib.realm_icon import get_realm_icon_url
 
@@ -111,7 +112,7 @@ def zulip_default_context(request):
         'any_oauth_backend_enabled': any_oauth_backend_enabled(realm),
         'no_auth_enabled': not auth_enabled_helper(list(AUTH_BACKEND_NAME_MAP.keys()), realm),
         'development_environment': settings.DEVELOPMENT,
-        'support_email': settings.ZULIP_ADMINISTRATOR,
+        'support_email': FromAddress.SUPPORT,
         'find_team_link_disabled': find_team_link_disabled,
         'password_min_length': settings.PASSWORD_MIN_LENGTH,
         'password_min_quality': settings.PASSWORD_MIN_ZXCVBN_QUALITY,
diff --git a/zerver/forms.py b/zerver/forms.py
index 0da9786115..2652502c39 100644
--- a/zerver/forms.py
+++ b/zerver/forms.py
@@ -14,7 +14,7 @@ from jinja2 import Markup as mark_safe
 from zerver.lib.actions import do_change_password, is_inactive, user_email_is_unique
 from zerver.lib.name_restrictions import is_reserved_subdomain, is_disposable_domain
 from zerver.lib.request import JsonableError
-from zerver.lib.send_email import send_email
+from zerver.lib.send_email import send_email, FromAddress
 from zerver.lib.users import check_full_name
 from zerver.lib.utils import get_subdomain, check_subdomain
 from zerver.models import Realm, get_user_profile_by_email, UserProfile, \
@@ -34,7 +34,7 @@ MIT_VALIDATION_ERROR = u'That user does not exist at MIT or is a ' + \
                        u'<a href="mailto:support@zulipchat.com">contact us</a>.'
 WRONG_SUBDOMAIN_ERROR = "Your Zulip account is not a member of the " + \
                         "organization associated with this subdomain.  " + \
-                        "Please contact %s with any questions!" % (settings.ZULIP_ADMINISTRATOR,)
+                        "Please contact %s with any questions!" % (FromAddress.SUPPORT,)
 
 def email_is_not_mit_mailing_list(email):
     # type: (Text) -> None
@@ -253,13 +253,13 @@ class OurAuthenticationForm(AuthenticationForm):
 
 Please contact %s to reactivate this group.""" % (
                 user_profile.realm.name,
-                settings.ZULIP_ADMINISTRATOR)
+                FromAddress.SUPPORT)
             raise ValidationError(mark_safe(error_msg))
 
         if not user_profile.is_active:
             error_msg = (u"Sorry for the trouble, but your account has been "
                          u"deactivated. Please contact %s to reactivate "
-                         u"it.") % (settings.ZULIP_ADMINISTRATOR,)
+                         u"it.") % (FromAddress.SUPPORT,)
             raise ValidationError(mark_safe(error_msg))
 
         if not check_subdomain(get_subdomain(self.request), user_profile.realm.subdomain):
diff --git a/zerver/lib/feedback.py b/zerver/lib/feedback.py
index a891c8db89..bf93e86c7a 100644
--- a/zerver/lib/feedback.py
+++ b/zerver/lib/feedback.py
@@ -5,6 +5,7 @@ from django.core.mail import EmailMessage
 from typing import Any, Mapping, Optional, Text
 
 from zerver.lib.actions import internal_send_message
+from zerver.lib.send_email import FromAddress
 from zerver.lib.redis_utils import get_redis_client
 from zerver.models import get_realm, get_system_bot, \
     UserProfile, Realm
@@ -75,7 +76,7 @@ def handle_feedback(event):
         to_email = settings.FEEDBACK_EMAIL
         subject = "Zulip feedback from %s" % (event["sender_email"],)
         content = event["content"]
-        from_email = '"%s" <%s>' % (event["sender_full_name"], settings.ZULIP_ADMINISTRATOR)
+        from_email = '"%s" <%s>' % (event["sender_full_name"], FromAddress.SUPPORT)
         headers = {'Reply-To': '"%s" <%s>' % (event["sender_full_name"], event["sender_email"])}
         msg = EmailMessage(subject, content, from_email, [to_email], headers=headers)
         msg.send()
diff --git a/zerver/lib/send_email.py b/zerver/lib/send_email.py
index da6846c3ed..bcdd88a9f4 100644
--- a/zerver/lib/send_email.py
+++ b/zerver/lib/send_email.py
@@ -25,7 +25,7 @@ def build_email(template_prefix, to_email, from_name=None, from_address=None,
                 reply_to_email=None, context={}):
     # type: (str, Text, Optional[Text], Optional[Text], Optional[Text], Dict[str, Any]) -> EmailMultiAlternatives
     context.update({
-        'support_email': settings.ZULIP_ADMINISTRATOR,
+        'support_email': FromAddress.SUPPORT,
         'verbose_support_offers': settings.VERBOSE_SUPPORT_OFFERS,
     })
     subject = loader.render_to_string(template_prefix + '.subject',
diff --git a/zerver/management/commands/send_test_email.py b/zerver/management/commands/send_test_email.py
index eccd2f4af5..8017a69ae5 100644
--- a/zerver/management/commands/send_test_email.py
+++ b/zerver/management/commands/send_test_email.py
@@ -6,6 +6,8 @@ from django.conf import settings
 from django.core.mail import mail_admins, mail_managers, send_mail
 from django.core.management.commands import sendtestemail
 
+from zerver.lib.send_email import FromAddress
+
 class Command(sendtestemail.Command):
     def handle(self, *args, **kwargs):
         # type: (*Any, **str) -> None
@@ -13,7 +15,7 @@ class Command(sendtestemail.Command):
         message = ("Success!  If you receive this message, you've "
                    "successfully configured sending email from your "
                    "Zulip server.")
-        sender = settings.ZULIP_ADMINISTRATOR
+        sender = FromAddress.SUPPORT
         send_mail(subject, message, sender, kwargs['email'])
 
         if kwargs['managers']: