I worked at Kanter International (now Finch Brands) from 2005 - 2008. One of the first projects I was involved in was to develop a brochure to be used for promotional purposes, including new business development. I designed the brochure and the box it was delivered in.
Another new business development tactic I helped develop were proposal boxes that I augmented and custom-modified by hand. I worked directly with the VP of Business Development to create packaging for printed proposals. The boxes were designed to visually represent the strategy of the proposals.