Jo Luck at Bumpers Distinguished Lecture Series on Thursday by Lee Hogan Posted 3/31/2014 09:10 am Updated 2 years ago Jo Luck, the former president and CEO of Heifer International, will be the featured speaker at the Dale and Betty Bumpers Distinguished Lecture Series this week. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.