diff --git a/teams/wg-embedded-arm.toml b/teams/wg-embedded-arm.toml
index f59ed4e38..10fe73774 100644
--- a/teams/wg-embedded-arm.toml
+++ b/teams/wg-embedded-arm.toml
@@ -8,6 +8,7 @@ members = [
     "adamgreig",
     "BartMassey",
     "berkus",
+    "davidtwco",
     "ithinuel",
     "jonathanpallant",
     "nchong-at-aws",
diff --git a/teams/wg-embedded.toml b/teams/wg-embedded.toml
index b9920e37b..01cfa04d9 100644
--- a/teams/wg-embedded.toml
+++ b/teams/wg-embedded.toml
@@ -15,6 +15,7 @@ members = [
     "berkus",
     "burrbull",
     "cr1901",
+    "davidtwco",
     "dkhayes117",
     "eldruin",
     "hargoniX",