Am Law 200 law firms Carlton Fields and McDermott Will & Emery filed appearances in a pending Employee Retirement Income Security Act class action against Cigna Health and Life Insurance Co.

Spotted on Law.com Radar: Hartford, Connecticut-based attorney James M. Sconzo of Carlton Fields and New York-based attorneys Joshua B. Simon, Richard W. Nicholson Jr. and Warren Haskel of McDermott Will will defend Cigna against allegations of routinely overcharging for medical services.