What are the elements of Professional Malpractice?

Malpractice is a professional’s failure to use minimally adequate levels of care, skill or diligence in the performance of the professional’s duties, causing harm to another. In New York, attorney malpractice is defined as a “deviation from good and accepted legal practice, where the client has been proximately damaged by that deviation, but for which, there would have been a different, better or more positive outcome.”

The first element of a relationship between the client and the professional was previously discussed. The second element, deviation, is shown by evidence, not necessarily expert, which shows that the acts of the professional fell so below the good and accepted practice of law in New York, that a jury would be permitted to find that the acts below standard.

Expert testimony is necessary when the deviation is subtle; an example could be the failure to supply an affidavit of merits to restore a case marked off calendar, the failure to respond to a CPLR 3216 notice, or failures in response to a motion for summary judgment. Expert testimony is not always necessary however. None is needed to demonstrate the deviation in failing to file within the statute of limitations. Bad outcome do not necessarily equal a deviation. Furthermore, questions of judgment of strategic choice cannot serve as the basis of malpractice. An attorney is permitted the reasonable choice of strategy, if supported by acceptable reasoning. The strategic choice must be reasonable both objectively and subjectively. The difference between strategic choice and mistake are subtle, and create the most difficult cases.

The third element of proximate cause encompasses both the typical analysis that arises in all negligence litigation and the additional element of “but for.” The plaintiff must demonstrate not only that the deviation was a substantial cause of the poor outcome, but must additionally show that “but for” the deviation there would have been a different, better or more positive outcome. An example of this potential difficulty arises in an automobile accident. No matter how many deviations are shown, it may be that the maximum insurance for the other driver limits the recovery. If that is true, it will be impossible to show that “but for” the deviation, more than the policy limit was available and could have been recovered from the defendant.

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Andrew Lavoott Bluestone

Andrew Lavoott Bluestone has been an attorney for 40 years, with a career that spans criminal prosecution, civil litigation and appellate litigation. Mr. Bluestone became an Assistant District Attorney in Kings County in 1978, entered private practice in 1984 and in 1989 opened…

Andrew Lavoott Bluestone has been an attorney for 40 years, with a career that spans criminal prosecution, civil litigation and appellate litigation. Mr. Bluestone became an Assistant District Attorney in Kings County in 1978, entered private practice in 1984 and in 1989 opened his private law office and took his first legal malpractice case.

Since 1989, Bluestone has become a leader in the New York Plaintiff’s Legal Malpractice bar, handling a wide array of plaintiff’s legal malpractice cases arising from catastrophic personal injury, contracts, patents, commercial litigation, securities, matrimonial and custody issues, medical malpractice, insurance, product liability, real estate, landlord-tenant, foreclosures and has defended attorneys in a limited number of legal malpractice cases.

Bluestone also took an academic role in field, publishing the New York Attorney Malpractice Report from 2002-2004.  He started the “New York Attorney Malpractice Blog” in 2004, where he has published more than 4500 entries.

Mr. Bluestone has written 38 scholarly peer-reviewed articles concerning legal malpractice, many in the Outside Counsel column of the New York Law Journal. He has appeared as an Expert witness in multiple legal malpractice litigations.

Mr. Bluestone is an adjunct professor of law at St. John’s University College of Law, teaching Legal Malpractice.  Mr. Bluestone has argued legal malpractice cases in the Second Circuit, in the New York State Court of Appeals, each of the four New York Appellate Divisions, in all four of  the U.S. District Courts of New York and in Supreme Courts all over the state.  He has also been admitted pro haec vice in the states of Connecticut, New Jersey and Florida and was formally admitted to the US District Court of Connecticut and to its Bankruptcy Court all for legal malpractice matters. He has been retained by U.S. Trustees in legal malpractice cases from Bankruptcy Courts, and has represented municipalities, insurance companies, hedge funds, communications companies and international manufacturing firms. Mr. Bluestone regularly lectures in CLEs on legal malpractice.

Based upon his professional experience Bluestone was named a Diplomate and was Board Certified by the American Board of Professional Liability Attorneys in 2008 in Legal Malpractice. He remains Board Certified.  He was admitted to The Best Lawyers in America from 2012-2019.  He has been featured in Who’s Who in Law since 1993.

In the last years, Mr. Bluestone has been featured for two particularly noteworthy legal malpractice cases.  The first was a settlement of an $11.9 million dollar default legal malpractice case of Yeo v. Kasowitz, Benson, Torres & Friedman which was reported in the NYLJ on August 15, 2016. Most recently, Mr. Bluestone obtained a rare plaintiff’s verdict in a legal malpractice case on behalf of the City of White Plains v. Joseph Maria, reported in the NYLJ on February 14, 2017. It was the sole legal malpractice jury verdict in the State of New York for 2017.

Bluestone has been at the forefront of the development of legal malpractice principles and has contributed case law decisions, writing and lecturing which have been recognized by his peers.  He is regularly mentioned in academic writing, and his past cases are often cited in current legal malpractice decisions. He is recognized for his ample writings on Judiciary Law § 487, a 850 year old statute deriving from England which relates to attorney deceit.