diff --git a/symposion/schedule/views.py b/symposion/schedule/views.py
index 996560f9..4afaa473 100644
--- a/symposion/schedule/views.py
+++ b/symposion/schedule/views.py
@@ -242,7 +242,7 @@ def schedule_json(request):
                 "authors": [s.name for s in slot.content.speakers()],
                 "contact": [
                     s.email for s in slot.content.speakers()
-                ] if request.user.is_staff else ["redacted"],
+                ] if request.user.has_perm('symposion_speakers.can_view_contact_details') or request.user.is_staff else ["redacted"],
                 "abstract": slot.content.abstract,
                 "conf_url": "%s://%s%s" % (
                     protocol,
@@ -258,7 +258,7 @@ def schedule_json(request):
         data.append(slot_data)
 
     return HttpResponse(
-        json.dumps({"schedule": data}),
+        json.dumps({"schedule": data}, indent=2),
         content_type="application/json"
     )
 
diff --git a/symposion/speakers/migrations/0002_auto_20161230_1900.py b/symposion/speakers/migrations/0002_auto_20161230_1900.py
new file mode 100644
index 00000000..68444662
--- /dev/null
+++ b/symposion/speakers/migrations/0002_auto_20161230_1900.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-12-30 08:09
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('symposion_speakers', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='speaker',
+            options={'ordering': ['name'], 'permissions': (('can_view_contact_details', 'Can View Contact Details'),), 'verbose_name': 'Speaker', 'verbose_name_plural': 'Speakers'},
+        ),
+    ]
diff --git a/symposion/speakers/models.py b/symposion/speakers/models.py
index d1ba409e..ddbbceee 100644
--- a/symposion/speakers/models.py
+++ b/symposion/speakers/models.py
@@ -105,6 +105,7 @@ class Speaker(models.Model):
         ordering = ['name']
         verbose_name = _("Speaker")
         verbose_name_plural = _("Speakers")
+        permissions = (('can_view_contact_details', 'Can View Contact Details'),)
 
     def save(self, *args, **kwargs):
         self.biography_html = parse(self.biography)