diff --git a/_data/signed/ivan-tretyak.yaml b/_data/signed/ivan-tretyak.yaml
new file mode 100644
index 00000000..8449997d
--- /dev/null
+++ b/_data/signed/ivan-tretyak.yaml
@@ -0,0 +1,2 @@
+name: Ivan Tretyak
+link: https://github.com/ivan-tretyak