Thanking an Instructor
A note of thanks to an instructor for the extra efforts they gave in teaching a particular course.
I just wanted to take a moment to write to you to express my thanks for the extra efforts you gave in the [Course Name] course that you recently instructed. It is people like you who make our world a better place, simply by taking the extra time it takes to ensure that all are comfortable with the content and understand it well. I think I can safely say, you were well received by all.
You stand head and shoulders above others in the facilitation field and I appreciate the time you took to care. Once again, thank you for an outstanding job!