KLR Newsroom KLR Named Fastest-Growing Company September 15, 2015 premier accounting and business advisory firm has been named one of the fastest growing companies by the Providence Business News (PBN). KLR (Kahn, Litwin, Renza & Co., Ltd.), a premier accounting and business advisory firm has been named one of the fastest growing companies by the Providence Business News (PBN). “We are honored to make this list of fastest growing companies,” said Alan Litwin, Managing Director. “We continue to achieve success from our strategic decisions, our investment in our people and our continued focus on delivering world class service to our clients.” The list was published by PBN and only companies with the largest percentage growth of revenue from 2012 to 2014 were considered for the award. The rankings will be announced at a celebration ceremony on Sept. 17 at the Crowne Plaza Providence-Warwick. Consistently ranked in the top 100 list, KLR is also listed as one of the top 100 Firms by Accounting Today. KLR received best place to work honors for 10 years in a row and received the prestigious honor of the Sloan Award, When Work Works for the last three years.