David has been incredible throughout. We were difficult clients, with constant delays due to overall busy-ness and operational issues that affected the project, and David patiently waited for our overdue feedback at every step, then quickly and creatively effected changes to improve the designs. His artwork was very strong and we will definitely continue to work with him in future, which is the strongest recommendation I can give. I'd also note that the scope of our project went well beyond some of the example artwork in David's 99D portfolio, so I'd also suggest using him even if your project isn't an exact match with his normal style.