The assignment has to be a letter(e-mail) to CEO of company SAIC about Internal Promotion Opportunity. It has to be based on my business communication plan that I can provide to you. February 22, 2018 pressays The assignment has to be a letter(e-mail) to CEO of company SAIC about Internal Promotion Opportunity. It has to be based on my business communication plan that I can provide to you. Please follow and like us: