Clark Baird Smith LLP in Rosemont promoted Roxana M. Underwood to partner.She focuses her practice on labor relations and employment litigation and represents employers in union and nonunion workplace issues in collective bargaining negotiations, grievance and interest arbitration, state and federal litigation, handling unfair labor practice matters and general workplace counseling.• Dinsmore & Shohl LLP added Anna S. Morrissey as an associate in its commercial litigation group.Morrissey focuses her practice on …