Of Counsel Law and Legal Definition

Of counsel is a reference to an attorney who participates on a case by case basis in the activities of a law firm. An of counsel position is not actively involved in the day-to-day work of a law firm, but may be available in particular matters or for consultation. "Of counsel" originally described a semi-retired or retired partner who still kept a hand in the firm. Putting the name of the attorney "of counsel" adds the prestige of the lawyer's name and reputation, without requiring his/her full-time presence.

There are four usual variants to the "of counsel" designation:

  1. the "part-time practitioner, who practices law in association with a firm, but on basis different from that of the mainstream lawyers in the firm";
  2. a retired partner of the firm who is available for consultation;
  3. a lawyer, usually a lateral hire, brought into the firm with the expectation that the lawyer will shortly become a partner; and
  4. a lawyer who occupies a permanent senior position in the firm with no expectation of becoming a partner.

These four examples underscore that "of counsel" should not be used to designate more casual relationships which depend on the occasional consultation; the co-counseling of a single case, even if it is of long duration; "a relationship involving only occasional collaborative efforts among otherwise unrelated lawyers or firms"; or a relationship based solely on making or accepting referrals.