diff --git a/_data/signed/dgcom.yaml b/_data/signed/dgcom.yaml
new file mode 100644
index 000000000..b0f2ae2a4
--- /dev/null
+++ b/_data/signed/dgcom.yaml
@@ -0,0 +1,2 @@
+name: D. Gromov
+link: https://github.com/dgcom