Description: This article discusses the importance of employer retirement plans. Retirement security in the United States comes from Social Security, employer-sponsored benefits, and personal assets including housing and individual savings. The retirement system today is faced with a lot of change, threat and uncertainty. This article deals with the question: How do employers add value by sponsoring plans? It is positioned to open up a dialogue among actuaries and include embedded questions that are italicized throughout this article. From Pension Section News, January 2006, No. 60.