Sells a portfolio of the organization's and/or third-party event/exhibit space. Typically sells booth/floor space, sponsorships, directory advertisements and other ancillary media. Has a solid understanding of business, financials, products/services, the market and the needs of assigned accounts; may help develop colleagues' understanding; may be recognized as an expert in an area. Has authority/opportunity to set and negotiate product/service terms. Manages a medium domestic territory.