PONTE VEDRA, Fla., March 8, 2018? --?Advanced Disposal Services, Inc. (the "Company") (NYSE: ADSW) announced today that an existing legacy stockholder of the Company (the "Selling Stockholder") intends to offer for sale in an underwritten secondary offering 10 million shares of the Company's common stock owned by them, pursuant to a shelf registration statement on Form S-3 filed with the Securities and Exchange Commission (the "SEC"). The Company is not offering any stock in this transaction and will not receive any proceeds from the sale of the shares by the Selling Stockholder. In addition, no shares are being sold by the Company's directors or management.