N.Y. Civil Practice Law & Rules § 311-a: Personal service on limited liability companies

§ 311-a. Personal service on limited liability companies. (a) Service

of process on any domestic or foreign limited liability company shall be

made by delivering a copy personally to (i) any member of the limited

liability company in this state, if the management of the limited

liability company is vested in its members, (ii) any manager of the

limited liability company in this state, if the management of the

limited liability company is vested in one or more managers, (iii) to

any other agent authorized by appointment to receive process, or (iv) to

any other person designated by the limited liability company to receive

process, in the manner provided by law for service of a summons as if

such person was a defendant. Service of process upon a limited liability

company may also be made pursuant to article three of the limited

liability company law.

(b) If service is impracticable under subdivision (a) of this section,

it may be made in such manner as the court, upon motion without notice,

directs.