diff --git a/doc/training-guides/_static/custom.css b/doc/training-guides/_static/custom.css
index 2cfc7d82..ef03c92d 100644
--- a/doc/training-guides/_static/custom.css
+++ b/doc/training-guides/_static/custom.css
@@ -41,3 +41,11 @@ article h2 {
     color: rgb(133,11,19);
 }
 
+.slide-footer {
+    position: absolute;
+    bottom: 1ex;
+    right: 1em;
+    font-size: 66%;
+    text-align: right;
+    z-index: -2;
+}
\ No newline at end of file
diff --git a/doc/training-guides/_static/os_logo_small.png b/doc/training-guides/_static/os_logo_small.png
new file mode 100644
index 00000000..c4da6f3b
Binary files /dev/null and b/doc/training-guides/_static/os_logo_small.png differ
diff --git a/doc/training-guides/associate-guide/conf.py b/doc/training-guides/associate-guide/conf.py
index 5be791bb..15e08eca 100644
--- a/doc/training-guides/associate-guide/conf.py
+++ b/doc/training-guides/associate-guide/conf.py
@@ -275,6 +275,8 @@ extensions += [
 #slide_theme = 'slides2'
 slide_theme = 'single-level'
 slide_levels = 3
+slide_footer = ('<img alt="OS logo" src="_static/os_logo_small.png" '
+                'style="width: 4em;">')
 
 # Place custom static assets in the _static directory and uncomment
 # the following lines to include them