Thank you for providing [us] with Jason Hall’s services during their migration; the project is officially over. During the sign-off interview, [our IT Manager] said she was extremely satisfied with the work Jason did. (Despite me giving you such short notice!) [She] was particularly impressed with Jason’s ability to quickly resolve their logo migration issue. This would have been a huge problem for them to resolve but Jason did it within a day.
Thanks again for pulling the rabbit out of the hat. I look forward to working with you again.