<Li> A Professional Limited Liability Company (PLLC, P.L.L.C., or P.L.) is a limited liability company organized for the purpose of providing professional services . Usually, professions where the state requires a license to provide services, such as a doctor, chiropractor, lawyer, accountant, architect, landscape architect, or engineer, require the formation of a PLLC . However, some states, such as California, do not permit LLCs to engage in the practice of a licensed profession . Exact requirements of PLLCs vary from state to state . Typically, a PLLC's members must all be professionals practicing the same profession . In addition, the limitation of personal liability of members does not extend to professional malpractice claims . </Li> <Li> A Series LLC is a special form of a Limited liability company that allows a single LLC to segregate its assets into separate series . For example, a series LLC that purchases separate pieces of real estate may put each in a separate series so if the lender forecloses on one piece of property, the others are not affected . </Li> <Li> An L3C is a for - profit, social enterprise venture that has a stated goal of performing a socially beneficial purpose, not maximizing income . It is a hybrid structure that combines the legal and tax flexibility of a traditional LLC, the social benefits of a nonprofit organization, and the branding and market positioning advantages of a social enterprise . </Li> <Li> An Anonymous Limited Liability Company is a LLC for which ownership information is not made publicly available by the state . This is typically accomplished by using a third - party to act as the organizer and registered agent of the LLC . </Li>

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