______________, ____________., ___________ [name of the co-workers]
Date: __________ [date on which the letter is written]
Subject: Professional thank you letter to co-workers
Dear co-workers ________ [salutation]
Through this letter I would like to express my gratitude and thankfulness to you all. This letter is being sent to thank you for all the support, guidance and motivation that you provided to me to successfully complete my recent project ____________ [mention the project/work for which the sender is thankful about]. I feel fortunate to have such helping co-workers like you.
My ________ years [mention the period of employment of the sender] of employment at __________ [mention the name of the company] has been a great learning experience only because of your valuable suggestions, key guidance and clear insight. I am greatly thankful to you for your efforts, guidance, __________, __________, _______ and ________ [mention some of the aspects for which the sender is thankful about] throughout the completion of my project.
Dear co-workers, I really value the knowledge that you have shared, skills that you have taught, ________ and _______ [mention some of the qualities or things for which the sender is thankful for the co-workers]. I consider you not just a co-worker but a valuable mentor and a true friend.
Thanks a lot!
____________ [sender’s name]