Русско-англо-русский юридический словарь

Whilst some restrict their calls for change to the inclusion of an additional chapter to the Civil Code regulating risk service agreements, others advocate the amendment to the law On Subsoil: one, to expressly recognise the role of an operator as a subsoil user; and, two, to eliminate the requirement that the holder of a combined license for an offshore field have five years experience of work on the Russian continental shelf. (europeanoilandgas.co.uk)

A lawyer is a person who practices law, as an advocate, barrister, attorney, counselor or solicitor or chartered legal executive. Working as a lawyer involves the practical application of abstract legal theories and knowledge to solve specific individualized problems, or to advance the interests of those who hire lawyers to perform legal services. (Wikipedia)

Advocacy is the act of pleading for or arguing in favor of something or actively supporting a cause or proposal. It can also refer to the work or profession of an advocate. For lawyers advocacy means representing the interests of the client in the best manner possible. Advocacy is considered an art in which lawyers are trained. (USLegal)

The United States has not conducted a nuclear test explosion since September 1992, and nuclear nonproliferation advocates warned that doing so now could have destabilizing consequences. (The Washington Post)