H&S Communications | 5,907 followers on LinkedIn. Backed By 25 Years Of Street Cred. Nimble In Spirit. | H&S is a public relations, special events and marketing firm that specializes in building brands in the luxury sector, including the fashion, lifestyle, travel and hospitality, publishing and entertainment industries. Harrison & Shriftman prides itself on its status as one of the only ‘corptique’ firms in the industry. As a preferred partner of the Omnicom Group, the largest communications company in the world, H&S has access to a global network of agency partners, the world's top talent, spanning across a global team of specialists, equipping the agency with niche resources to accommodate even the most far-reaching client needs.