Mark Rosenberg is an intellectual property attorney who is Of Counsel to Sills Cummis & Gross P.C.'s intellectual property practice group. For nearly 20 years, Rosenberg has assisted clients in a variety of industries in acquiring, protecting, enforcing, and licensing their intellectual property rights. Since the mid-90s, a large part of his practice has focused on preventing and resolving legal disputes relating to Internet marketing. He has assisted clients in reaching cost-effective resolutions of disputes relating to paid keywords, web, pop-up, and e-mail advertisements, as well as domain names. Rosenberg has drafted web hosting, website development, and list rental agreements, as well as privacy policies. Rosenberg is a seasoned litigator who has successfully handled many complex patent, trademark, trade dress, and copyright actions. He may be reached at mrosenberg@sillscummis.com or (212) 643-7000.