Nov 15 Local News Update: Heine Brothers, Vint Coffee Merging The Louisville-based Heine Brothers Coffee and Vint Coffee chains will merge. Heine Brothers was founded 17 years ago by Gary Heine and Mike Mays. Now, Mays has purchased Heine’s interest in the company and will merge the nine shops in his chain with the four in Vint, which spun off from Java Brewing earlier this […] By Gabe Bullard Nov 15 Local News Update: Heine Brothers, Vint Coffee Merging Gabe Bullard