Since starting at Urban 3D I have, almost solely, been responsible for the advertisements requested by Redcastle and Seating Matters, unless a situation arose where I was indisposed with another project which took precedent.
Both companies often need adverts quickly and I have often needed to create large sets of adverts in a short period of time, sometimes the same day or within the next day. This was something I learned early on at Urban 3D and so I quickly learned how to work at my fastest and most efficient with these clients.