Mark J. Rosenberg is an intellectual property attorney who is Of Counsel to Sills Cummis & Gross P.C.'s Intellectual Property Practice Group. For nearly twenty years, Mr. Rosenberg has assisted clients in a variety of industries in acquiring, protecting, enforcing and licensing their intellectual property rights. Since the mid 1990's, 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 email advertisements as well as domain names. Mr. Rosenberg has drafted web hosting, website development and list rental agreements as well as privacy policies. He has also counseled clients on CAN-SPAM and affiliate issues. Mr. Rosenberg is a seasoned litigator who has successfully handled many complex patent, trademark, trade dress and copyright actions. He may be reached at firstname.lastname@example.org or 212-643-7000.