Zelen Communications offers an array of marketing communications services ranging from print campaigns, direct mail, brochures, signage, billboards, logos, and corporate identity packages to radio advertising, web site development, web banners, streaming videos, interactive web content, search engine optimization (SEO), social media marketing, and pay-per-click campaigns. The firm's clientele includes Arthur Rutenberg Homes, Carrabba's Italian Grill, Bill Jackson's Store for Adventure, KForce, Sonny's BBQ, Mise en Place Restaurant, and JMC Realty, to mention a few.