The union is demanding Condé Nast reinstate four employees — and reverse suspensions of five others — who confronted its head of human resources Condé United, the union representing most Condé Nast employees, filed a federal labor complaint and multiple grievances against the company after it fired multiple employees who confronted its head of human resources over the layoffs of six unionized staffers at Teen Vogue. The company also issued three-day suspensions to five other employees who