diff --git a/src/people/dapplion.yaml b/src/people/dapplion.yaml
new file mode 100644
index 0000000..e680525
--- /dev/null
+++ b/src/people/dapplion.yaml
@@ -0,0 +1,5 @@
+name: Dapplion
+caption: Core dev at [Sigma Prime](https://sigmaprime.io/)
+country: us
+refs:
+  twitter: dapplion