Wal-Mart Exec Lauds Sustainability as Responsible and Rewarding by Rob Keys Posted 10/19/2010 03:17 pm Updated 6 years ago Dana Pickup outlined numerous ways in which Wal-Mart has proved that sentiment since former CEO Lee Scott delivered his famed "21st Century leadership speech" in 2005. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.