New York, being in the northeast , has a rich history of snow & ice cases.  A whole series of rules have arisen which accompany and inform the law of accidents on snow & ice.  As one example, the precipitation must have already ended for a case to be viable. The difference between misfeasance and nonfeasance also applies.  Here

Court calendaring…being in court on all assigned conferences, motions, hearings, appearances , is the most frequent source of legal malpractice cases.  Right behind are the late filings, blown statutes, and missed deadlines for documents. 

Here, a big law managing clerk discusses a calendar system for a world wide law firm.  Its hard to believe

Judiciary Law 487 is a statute which defines a misdemeanor and creates a private cause of action, with treble damages,
 

§487. Misconduct by attorneys.

An attorney or counselor who:

1. Is guilty of any deceit or collusion, or consents to any
deceit or collusion, with intent to deceive the court or any party; or,

One of the more interesting aspects of legal malpractice is its utter ubiquity.  Look at any institution and lurking behind it may be a case of legal malpractice.  It’s not surprising, as attorneys are everywhere involved in transactional or litigative work.  A favorite New Yorker cartoon shows a 5 year old whose ice cream cone

Plaintiff obtains a $ 1.2 million dollar verdict and pursues defendant to Florida, trying to collect the judgment.  Defendant dies, and plaintiff’s attorneys retain Florida counsel to go after the estate.  Here in Whalen v DeGraff, Foy, Conway, Holt-Harris & Mealey ,2008 NY Slip Op 06342 [53 AD3d 912] ,July 17, 2008 ,Appellate Division