Co Worker Thank You. You want to make sure your co-worker knows you appreciate her? I am not sure if my best friend can fill the shoes of my best colleague at work.

You're, without a doubt, the best co-worker anyone could ever have.
Dear co-worker, I thank you for the sympathies you sent on the death of my mother.
Thanks You Notes for Colleagues: Teamwork is essential for success. Reassure co-workers you will work with them until your departure to bring them up to speed on your portion of joint projects, if not complete them Keep your integrity and professional reputation intact by working steadily up to the last hour, maintaining regular hours and developing comprehensive notes. I have worked hard to get a promotion but deep down inside I know that I wouldn't have got it without the selfless support of a co-worker like you.