diff --git a/src/index.html b/src/index.html
index 2a4b65a..a4d1f37 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1351,6 +1351,7 @@ <h3 id="signed-by">Signed by:</h3>
       <li>Jorge Gascón, Web Accessibility Coordinator, Miguel Hernández University of Elche (Spain)</li>
       <li>Stacey Lumley, Freelance Web Developer and Accessibility Specialist</li>
       <li>Julian Kittelson-Aldred, accessibility consultant</li>
+      <li>Alex Gowan-Webster, Head of Technology - Cog Design</li>
     </ol>
     <p>
       <a class="add-your-name" href="https://github.com/karlgroves/overlayfactsheet/#endorse-this-statement">