If you ask some of the attorneys at a few of Chicago’s universities who they turn to for outside help on labor and employment matters, there’s a good chance you’ll hear Anna Wermuth’s name come up.Wermuth, 47, is a partner at Cozen O’Connor who co-chairs the firm’s higher education industry practice group and is vice co-chair of the firm’s labor and employment department.Her roster of clients today includes the University of Chicago, Northwestern University, DePaul University and …