Copenhagen, Denmark; November 25, 2009 – Genmab A/S (OMX: GEN) announced today its Chief Executive Officer, Lisa N. Drakeman, Ph.D., will present at the 21st Annual Piper Jaffray Health Care Conference in New York City, New York at 12:00 PM local time on December 2, 2009.  The presentation will be available via live and archived webcast at www.genmab.com.