HAYWARD, Calif.--(BUSINESS WIRE)--Aradigm Corporation (OTCBB:ARDM)(the “Company”), a specialty pharmaceutical company, today announced it named Nancy Pecota as Chief Financial Officer, effective September 22, 2008, replacing Norman Halleen, who has been serving as interim Chief Financial Officer since July 2007. Ms. Pecota will report to Igor Gonda, Ph.D., Aradigm’s President and Chief Executive Officer.