Panama's President Ricardo Martinelli to Speak at UA by Lance Turner Posted 4/25/2013 08:50 am Updated 4 years ago Panamanian President Ricardo Martinelli, a University of Arkansas alumnus, is scheduled to speak May 11 at UA's All University Commencement. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.