Atlanta-based digital marketing company announced the news to its 1,200 employees Thursday.
Set to break ground this month, the 16-story tower will include 18,000 square feet of amenity space.
While many of the city's eateries are on life support amid the novel coronavirus pandemic, Casseroles, designed with to-go in mind, is thriving.
Slated to open this fall, the new Henri's will be the fourth overall for the 90-year-old Atlanta institution.