In common law legal systems, a contract is an agreement having a lawful object entered into voluntarily by two or more parties, each of whom intends to create one or more legal obligations between them. wikipedia.org

Environmental law is a collective term describing international treaties (conventions), statutes, regulations, and common law or national legislation that operates to regulate the interaction of humanity and the natural environment, toward the purpose of reducing the impacts of human activity. wikipedia.org

Corporate law is the study of how shareholders, directors, employees, creditors, and other stakeholders such as consumers, the community and the environment interact with one another. wikipedia.org

Legal research is "the process of identifying and retrieving information necessary to support legal decision-making. In its broadest sense, legal research includes each step of a course of action that begins with an analysis of the facts of a problem and concludes with the application and wikipedia.org

Inheritance is the practice of passing on property, titles, debts, rights and obligations upon the death of an individual.

A financial statement (or financial report) is a formal record of the financial activities of a business, person, or other entity.

Real estate is a legal term that encompasses land along with anything permanently affixed to the land, such as buildings, specifically property that is stationary, or fixed in location. wikipedia.org