Lawyers are trained experts in the law. They provide legal counsel as well as act as a voice for the client’s they represent. Lawyers typically specialize in a particular field of law. For example, civil law attorneys may focus on cases involving property transfer or damage, family court cases, or libel or slander lawsuits. But there are many other fields of law they may choose to cover, such as bankruptcy law, environmental law, or criminal litigation. A lawyer’s day-to-day responsibilities vary, based on their specialty and the kind of case they are working on; however, general duties include performing legal research, collecting evidence, interviewing clients and others who may have pertinent information in the case, drawing up documents and contracts, and filing briefs.