Shake Shack has brought in three new executives. And the New York-based chain said CMO Jay Livingston has announced plans to leave the company in March to pursue new opportunities. Livingston, who has ...
NEW YORK - Shake Shack Inc . (NYSE: NYSE:SHAK), the fast-casual restaurant chain now valued at $4.8 billion, has announced key changes to its leadership team, with the promotion of Steph So to Chief ...