How To Write A Letter To A Detective . Address the judge by name. Begin your letter with a suitable greeting. Detective Cover Letter Sample Cover Letter Templates & Examples from www.livecareer.co.uk For the last three years i have worked as a bail agent and. Dear nala, in response to your job posting on linkedin dated 28th september, i am interested in working in your company as a background investigator. If the letter is addressed to the recipient’s place of work, their name goes first, followed by the company name and.