It's been a really uproarious week for CEOs in the tech community -- and it looks like the fun is not quite over yet. Early this morning T-Mobile USA announced the departure of CEO Robert Dotson after 15 years with the company. His resignation will take effect in February of 2011, and he'll stay on the company's board until May, with former T-Mobile Deutschland CEO Philip Humm stepping in to fill his shoes. There aren't many other details available regarding the reason for his departure, but we'll keep our ear to the ground for you. The full press release follows.
