2017 was a superior year and 2018 promises to our best yet!  Chicago Chalk Champ, Shaun Hays, is looking to add 52 clients to the docket in 2018 and you can be one of them! Past clients include Starbucks, Chipotle, Redbull, Lollapolooza, Macy’s, Shedd Aquarium, Adler Planetarium, Navy Pier, and hundreds more!  With 52 spaces…