diff --git a/_data/signed/AlexanderGertovsky.yaml b/_data/signed/AlexanderGertovsky.yaml
new file mode 100644
index 00000000..d2b5cd83
--- /dev/null
+++ b/_data/signed/AlexanderGertovsky.yaml
@@ -0,0 +1,3 @@
+name: Alexander Gertovsky
+link: https://github.com/alexander-gertovsky
+