"In celebration of Administrative Professionals Day, I would like to take this opportunity to thank you again for your continued hard work on the Firm's behalf. Every member of the administrative staff is a valuable part of the X global team - with your continued service and significant contributions, the Firm is able to "WOW" our clients.
Thank you for your role in making X a successful and dynamic place to work - your efforts are noticed and appreciated on a daily basis.
Keep up the great work!"
I'm feeling dynamic and resourceful.