PRESS RELEASE New York, NY (PRWEB) February 23, 2009 — Marden-Kane, Inc., a breakthrough promotion marketing agency is celebrating their 50 year anniversary in a year long celebration. Marden Kane is synonymous with the creative development and implementation of all forms of promotional games of chance including sweepstakes, contests, and instant win games. It has won industry recognition and has received multiple awards from the Promotion Marketing Association (PMA) for work