United States Lime & Minerals, Inc. disclosed that David P. Leymeister, the company's Vice President Sales & Marketing, in anticipation of his future retirement and relocation to the Houston area, is transferring to Houston, Texas to become a senior sales representative for the company. In this role, Mr. Leymeisater will continue to support the company's sales and marketing efforts, including local sales and with regards to certain of the company products and customers ouside that area. As a result effective March 1, 2018 Mr. Leymester will no longer be the company's Vice President Sales & Marketing.