Protecting intellectual property

In virtually all countries, patents, trademarks, industrial designs and other forms of intellectual property must be formally registered with a government agency in order to receive maximum protection under the law. The division of such work among lawyers, licensed non-lawyer jurists/agents, and ordinary clerks or scriveners varies greatly from one country to the next.

Negotiating and drafting contracts

In some countries, the negotiating and drafting of contracts is considered to be similar to the provision of legal advice, so that it is subject to the licensing requirement explained above. In others, jurists or notaries may negotiate or draft contracts.

Lawyers in some civil law countries traditionally deprecated "transactional law" or "business law" as beneath them. French law firms developed transactional departments only in the 1990s when they started to lose business to international firms based in the United States and the United Kingdom (where solicitors have always done transactional work).

Conveyancing

Conveyancing is the drafting of the documents necessary for the transfer of real property, such as deeds and mortgages. In some jurisdictions, all real estate transactions must be carried out by a lawyer (or a solicitor where that distinction still exists). Such a monopoly is quite valuable from the lawyer's point of view; historically, conveyancing accounted for about half of English solicitors' income (though this has since changed), and a 1978 study showed that conveyancing "accounts for as much as 80 percent of solicitor-client contact in New South Wales." In most common law jurisdictions outside of the United States, this monopoly arose from an 1804 law that was introduced by William Pitt the Younger as a quid pro quo for the raising of fees on the certification of legal professionals such as barristers, solicitors, attorneys and notaries.

In others, the use of a lawyer is optional and banks, title companies, or realtors may be used instead. In some civil law jurisdictions, real estate transactions are handled by civil law notaries. In England and Wales a special class of legal professional, the Licensed Conveyancer is also allowed to carry out conveyancing services for reward.

Carrying out the intent of the deceased

In many countries, only lawyers have the legal authority to do drafting of wills, trusts, and any other documents that ensure the efficient disposition of a person's property after death. In some civil law countries this responsibility is handled by civil law notaries.

In the United States, the estates of the deceased must be administered by a court through probate. American lawyers have a profitable monopoly on dispensing advice about probate law (which has been heavily criticized).

Prosecution of criminal suspects

In many civil law countries, prosecutors are trained and employed as part of the judiciary; they are law-trained jurists, but may not necessarily be lawyers in the sense that the word is used in the common law world. In common law countries, prosecutors are usually lawyers holding regular licenses who simply happen to work for the government office that files criminal charges against suspects.

Education

The educational prerequisites to becoming a lawyer vary greatly from country to country. In some countries, law is taught by a faculty of law, which is a department of a university's general undergraduate college. Law students in those countries pursue a Master or Bachelor of Laws degree. In some countries it is common or even required for students to earn another bachelor's degree at the same time. Nor is the LL.B the sole obstacle; it is often followed by a series of advanced examinations, apprenticeships, and additional coursework at special government institutes.

In other countries, particularly the United States, law is primarily taught at law schools. In the United States and countries following the American model, (such as Canada[54] with the exception of the province of Quebec) law schools are graduate/professional schools where a bachelor's degree is a prerequisite for admission. Most law schools are part of universities but a few are independent institutions. Law schools in the United States (and some in Canada and elsewhere) award graduating students a J.D. (Juris Doctor/Doctor of Jurisprudence) (as opposed to the Bachelor of Laws) as the practitioner's law degree. However, like other professional doctorates (including the M.D.), the J.D. is not the exact equivalent of the Ph.D., since it does not require the submission of a full dissertation based on original research. Many schools also offer post-doctoral law degrees such as the LL.M (Legum Magister/Master of Laws), or the S.J.D. (Scientiae Juridicae Doctor/Doctor of the Science of Law) for students interested in advancing their knowledge and credentials in a specific area of law.

The methods and quality of legal education vary widely. Some countries require extensive clinical training in the form of apprenticeships or special clinical courses. Others do not, like Venezuela. A few countries prefer to teach through assigned readings of judicial opinions (the casebook method) followed by intense in-class cross-examination by the professor (the Socratic method). Many others have only lectures on highly abstract legal doctrines, which forces young lawyers to figure out how to actually think and write like a lawyer at their first apprenticeship (or job). Depending upon the country, a typical class size could range from five students in a seminar to five hundred in a giant lecture room. In the United States, law schools maintain small class sizes, and as such, grant admissions on a more limited and competitive basis.

Some students have a preference for full-time law programs, while others often work full- or part-time to pay the tuition and fees of their part-time law programs.

Law schools in developing countries share several common problems, such as an overreliance on practicing judges and lawyers who treat teaching as a part-time hobby (and a concomitant scarcity of full-time law professors); incompetent faculty with questionable credentials; and textbooks that lag behind the current state of the law by two or three decades

Earning the right to practice law

Some jurisdictions grant a "diploma privilege" to certain institutions, so that merely earning a degree or credential from those institutions is the primary qualification for practicing law. Mexico allows anyone with a law degree to practice law.However, in a large number of countries, a law student must pass a bar examination (or a series of such examinations) before receiving a license to practice. In a handful of U.S. states, one may become an attorney by simply passing the bar examination, without having to attend law school first (though very few people actually become lawyers that way).

Some countries require a formal apprenticeship with an experienced practitioner, while others do not. For example, a few jurisdictions still allow an apprenticeship in place of any kind of formal legal education (though the number of persons who actually become lawyers that way is increasingly rare).