diff --git a/zsh/.zshrc b/zsh/.zshrc
index b425ce7..fa7a122 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -38,5 +38,18 @@ source <(fzf --zsh)
 # To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
 [[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
 
+# get/set AWS_PROFILE env var
+aws-profile () { 
+    if [ $# -gt 0 ]; then
+         export AWS_PROFILE=$1
+    fi;
+    echo $AWS_PROFILE
+}
+
+source ~/.cdl-ssm-util/session-zsh-snippet.sh
+
+# print current aws session identity
+alias aws-whoami="aws --output yaml sts get-caller-identity"
+
 # agent-sync
 export PATH="/Users/pperkins/dotfiles/agents/bin:$PATH"