A logo design brief is a document that provides a designer all of the information needed to create a logo for you. It commonly outlines fundamental information about the business, the desired design style, the project timing and the budget.
In a broad sense, a logo designer is responsible for the design and execution of various creative concepts for the marketing and web solutions of a particular organization. They are involved in the development of various branding materials of the company such as the logos, collateral, flyers etc. A detailed knowledge of graphic design, layout design and typography is required on the part of a logo designer in order to serve the job well