"First, I'll enter all of my clients into a program where I can easily access and organize them, whether it be Excel or the company's internal admin interface. Next, I will do some due diligence on the types of clients I have been given. For instance, how big or small are the accounts? How old or new are they? Which ones look like they can be expanded, either by cross-selling or up-selling products to them? I will then prioritize them by how lucrative they are to the company. I will always give proper attention and great service to all clients, no matter their size; however, I will likely spend more time on the ones that have the potential to bring in more revenue."