Riker, Danzig, Scherer, Hyland & Perretti: a long name to match a long list of services. This full-service law firm is known for its expertise in commercial and bankruptcy law, as well as trial and appellate litigation. Other practice areas include insurance and banking, environmental, employment, public finance and real estate law. Riker Danzig represents clients ranging from individuals to public and private companies (including Fortune 500 companies) in an array of industries, including chemical, insurance, health care and technology.