Ross Whipple Branches Out, Logs Time Away from Boardroom by Arkansas Business Staff Posted 11/27/2017 12:00 am Updated 5 months ago Ross Whipple manages more than 120,000 acres of Arkansas timberland as chairman of the Ross Foundation and president of Horizon Timber Services Inc. 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.