Lawyers predominate in a society with a multitude of needs and conflicting interests. Legal sectors have major role in decision making. Legal services are so vast to involve most of the domains involving business, tax assessment, property, and so on. The law firms comprising a group of lawyers render their expert opinion and assist in various matters pertaining to such subjects. Personal law, insurance, criminal law etc are a few segments that exist within the purview of legal services. The magnitude of importance it holds in the outcome of disputes or uncertainty accounts for the enormous charges involved in availing legal services.