There are many ways to say thank you to leaders, from simple to fancy. Every leader in the Service Unit should at least be sent a thank you note at the end of the year. If the council's executive director signs it, even better!
Don't rely on the annual council awards dinner to take care of recognition. Not all leaders receive those awards, and everyone has put in lots of hard work that should be acknowledged.
There are many small ways to thank volunteers:
from Recognition Booklet by Girl Scouts-Mt. Wilson Vista Council