diff --git a/about/sponsors.html b/about/sponsors.html
index 5ceb483a..d8b059b9 100644
--- a/about/sponsors.html
+++ b/about/sponsors.html
@@ -89,11 +89,6 @@
                         <img class="rounded padded-gray" src="{{site.env.CSHPUBSITE_ASSETS_URL}}/sponsors/intergraph.png" alt="Intergraph">
                     </a>
                 </div>
-                <div class="col-4 col-lg-2">
-                    <a href="https://www.nortel-us.com">
-                        <img class="rounded padded-gray" src="{{site.env.CSHPUBSITE_ASSETS_URL}}/sponsors/nortel.png" alt="Nortel">
-                    </a>
-                </div>
                 <div class="col-4 col-lg-2">
                     <a href="https://www.janestreet.com">
                         <img class="rounded" src="{{site.env.CSHPUBSITE_ASSETS_URL}}/sponsors/janestreet.png" alt="Jane Street">
diff --git a/assets/js/sponsors.js b/assets/js/sponsors.js
index a1b9752a..c9afa2b5 100644
--- a/assets/js/sponsors.js
+++ b/assets/js/sponsors.js
@@ -28,7 +28,6 @@ $(document).ready(() => {
             new Sponsor('/sponsors/lourdesindustries.png', 'http://lourdesinc.com', 'Lourdres Industries'),
             new Sponsor('/sponsors/mooreresearchcenter.png', 'http://mrci.com', 'Moore Research Center'),
             new Sponsor('/sponsors/intergraph.png', 'http://intergraph.com', 'Intergraph'),
-            new Sponsor('/sponsors/nortel.png', 'http://nortel-us.com', 'Nortel'),
             new Sponsor('/sponsors/janestreet.png', 'http://janestreet.com', 'Jane Street'),
             new Sponsor('/sponsors/northropgrumman.png', 'http://northropgrumman.com', 'Northrop Grumman'),
             new Sponsor('/sponsors/sonus.png', 'http://sonus.net', 'Sonus'),