diff --git a/USERS.md b/USERS.md
index de0d51be7..3f1229eba 100644
--- a/USERS.md
+++ b/USERS.md
@@ -14,4 +14,5 @@ The list of individual users that have publicly shared the usage of cert-manager
 
 | user | Usage | Links |
 | :--- | :--- | :--- |
-| [Maartje Eyskens](https://github.com/meyskens) | Securing ingresses |  | 
\ No newline at end of file
+| [Maartje Eyskens](https://github.com/meyskens) | Securing ingresses |  | 
+| [Noah Kantrowitz](https://github.com/coderanger) | Many things | [Lessons Learned From Two Years Of Kubernetes](https://coderanger.net/lessons-learned/) |