Attorneys-at-law are persons who are licensed to practice law in a particular geographic jurisdiction. The types of legal services provided by an attorney can vary, with many lawyers choosing to focus their practice in a particular portion of the law. However, there are some basic functions that help define the lawyers, no matter what kind of law practice they adopt. Here are some actions that all lawyers use in their practice of law.

One of the main responsibilities of a lawyer is acting as the customer advocate. This involves the provision of legal advice that will help serve the interests of any person or entity that performs legal services. At the same time, the goal of the lawyer is present for the client in the legal system so that the best resolution possible under the law is reached. This dual purpose is best served by an attorney to obtain complete customer information, and couples with a great knowledge of the law. When these two elements are combined, the possibilities of equity and justice to exit are considerably higher.
The lawyer is often expected to excel in a particular area of ​​law. For example, a lawyer may choose to focus on criminal law, while another lawyer chooses to build a practice around family law. This degree specialization will help to provide customers find the laywers who have a solid knowledge that will be useful in a given set of circumstances. While countries like the United States tend to classify all practitioners of the law under a law degree, some countries have developed a tradition of creating titles that help identify the area of ​​specialization. The use of the terms of a barrister and solicitor in the UK is an example of role-based designation.

In many situations, the work of a lawyer has to do with helping settle the affairs of individuals. People go to a lawyer to make a will, and often rely on the lawyer to ensure that the will is probated at the right time. A lawyer is also often necessary to make temporary arrangements such as the creation of powers, the establishment of a bankruptcy of a customer, or the creation of a trust fund for a loved one.

A lawyer may be called for projects of commercial contracts, leases, contracts or employees of companies. In the case of a sale or merger of a company, the attorney will be available to draft the documents necessary to recognize the sale and complete the transfer of assets in an orderly manner. The lawyer will ensure that all things are done in a manner that fully complies with the laws governing the transactions, so there is no doubt about the legality of actions.

In short, the lawyer's work can be summarized as ensuring that transactions each and every one, whether personal or business are conducted in a manner that is fully in accordance with the laws of the land, and may deem appropriate and binding. At the same time, the attorney works to ensure that the best interests of the client, and the letter and spirit of the law are observed and respected.