1. Having you on this team makes a huge difference.
2. The work you did to improve our customer ratings was fantastic!
3. It's inspiring to see how you always help new employees get up to speed.
4. The way you handled last week's crisis with your calm demeanor2 was a game changer.
5. It's so refreshing3 getting to work with you.
6. I am continually impressed by your results!
7. I absolutely love how you handled that customer!
8. What you have brought to this department the past three months has been invaluable4.
9. Know that your role is important to our success. We can't improve further without you.