Employer Remedies for Violations of Restrictive Covenants in New York: Breach of Fiduciary Duty & Aiding and Abetting Breach of Fiduciary Duty

by Joseph C. Maya on Mar. 07, 2024

Employment 

Summary: An agreement containing a restrictive covenant is an agreement in which one party agrees to limit his conduct in exchange for a benefit.  Two common types of restrictive covenants include agreements not to compete and agreements not to solicit.  A non-competition agreement is a contract that an individual, often an employee, enters into with another party, often an employer, in which the individual agrees not to offer or engage in services that are competitive with the other party.  A non-solicitation agreement is a contract in which an individual, often an employee, enters into with another party, often an employer, in which the individual agrees not to poach employees and/or clients of the other party. Non-competition and non-solicitation agreements may be beneficial to employers because they offer protection for their business models, clients, and/or employees, which they may have spent years developing and training.

Restrictive Covenants Under New York Law

The laws governing non-competition and non-solicitation agreements vary from state to state.  New York law generally recognizes these restrictive covenants as enforceable to the extent they are reasonable.  For more information as to whether or not your restrictive covenants are enforceable, see Enforceability of Restrictive Covenants in New York. 

There are several types of claims available to employers for a violation of a restrictive covenant agreement that are commonly recognized by New York courts. One such claim is for breach of fiduciary duty by the party whom the employer is seeking to enforce the restrictive covenant against.

Establishing a Claim for Breach of Fiduciary Duty

In order to assert a claim for breach of fiduciary duty, an employer must first establish that a fiduciary relationship exists between the employer and the party against whom it is trying to enforce the restrictive covenant.  A fiduciary is an individual who maintains a certain legal or ethical responsibility as to another person or entity.

Since fiduciaries are individuals in positions of great trust, they are legally bound to conduct themselves with a higher level of care when it comes to their fiduciary relationship and the duties of their position, as compared to individuals conducting business at arm’s length or otherwise in the absence of a fiduciary relationship.  Fiduciaries, for example, owe their principal (here, the employer) a duty of loyalty.  A duty of loyalty requires that the fiduciary act in the best interest of the employer and avoid all personal and professional conflicts.

If the employer is able to demonstrate that the individual is or was a fiduciary at the time of breach, thereby establishing a fiduciary relationship, the employer must then demonstrate that the fiduciary engaged in misconduct, which, in turn, directly caused damage to the employer.  Pokoik v Pokoik, 115 AD3d 428, 982 NYS2d 67 (1st Dept 2014); Deblinger v Sani-Pine Products Co., Inc., 107 AD3d 659, 967 NYS2d 394 (2d Dept 2013); Kurtzman v Bergstol, 40 AD3d 588, 835 NYS2d 644 (2d Dept 2007).  If a fiduciary owes a duty of loyalty to an employer, directly competing with the employer or soliciting its employees and clients to leave the employer may be deemed a violation of this duty.

Separating a Breach of Fiduciary Duty Claim from a Contractual Duty

It must be noted that New York courts decline to recognize a breach of fiduciary duty claim if it is not separate and distinct from a contractual duty, which may be pursued via a breach of contract claim.  Brooks v Key Trust Co. Nat. Ass’n, 26 AD3d 628, 809 NYS2d 270 (3d Dept 2006); William Kaufman Organization, Ltd. v Graham & James, LLP, 269 AD2d 171, 703 NYS2d 439 (1st Dept 2000); Kassover v Prism Venture Partners, LLC, 53 AD3d 444, 862 NYS2d 493 (1st Dept 2008); Sally Lou Fashions Corp. v Camhe-Marcille, 300 AD2d 224, 755 NYS2d 67 (1st Dept 2002); Mandelblatt v Devon Stores, Inc., 132 AD2d 162, 521 NYS2d 672 (1st Dept 1987).

Aiding and Abetting a Breach of Fiduciary Duty 

A related claim that an employer may have available to it is a claim for aiding and abetting a breach of fiduciary duty.  This is the type of claim that an employer would assert against a party who encouraged or assisted a fiduciary to breach one of their duties.  The party accused of aiding and abetting need not have any fiduciary duty to the employer.

In order to assert such a claim, an employer must establish 1. A breach of a fiduciary duty by the fiduciary; 2. That the defendant knowingly induced or participated in the breach; and 3. That the employer suffered damages as a result of the breach.  Bullmore v Ernst & Young Cayman Islands, 45 AD3d 461, 846 NYS2d 145 (1st Dept 2007); Global Minerals and Metals Corp. v Holme, 35 AD3d 93, 824 NYS2d 210 (1st Dept 2006); Kaufman v Cohen, 307 AD2d 113, 760 NYS2d 157 (1st Dept 2003).

A defendant knowingly participates in a breach of a fiduciary duty if he provides substantial assistance to the violating fiduciary.  “Substantial assistance” has been defined by the courts to mean that a defendant affirmatively assists, helps conceal or fails to act when required to do so, thereby enabling the breach to occur.  Sanford/Kissena Owners Corp. v Daral Properties, LLC, 84 AD3d 1210, 923 NYS2d 692 (2d Dept 2011); Kaufman, 307 AD2d 113, 760 NYS2d 157.


Maya Murphy P.C. has proudly been included in the 2024 Edition of Best Law Firms®, ranked among the top firms in the nation. In addition, Managing Partner Joseph C. Maya has been selected to The Best Lawyers in America® 2024 for his work in Employment Law and Education Law in Connecticut. Recognition in Best Lawyers® is awarded to firms and attorneys who demonstrate excellence in the industry, and is widely regarded by both clients and legal professionals as a significant honor.

Our firm in Westport, Connecticut serves clients with legal assistance all over the state, including the towns of: Ansonia, Beacon Falls, Bethany, Bethel, Branford, Bridgeport, Brookfield, Cheshire, Danbury, Darien, Derby, East Haven, Easton, Fairfield, Greenwich, Guilford, Hamden, Madison, Meriden, Middlebury, Milford, Monroe, Naugatuck, New Canaan, New Fairfield, New Haven, Newton, North Branford, North Haven, Norwalk, Orange, Oxford, Prospect, Redding, Ridgefield, Seymour, Shelton, Sherman, Southbury, Stamford, Stratford, Trumbull, Wallingford, Waterbury, West Haven, Weston, Westport, Wilton, and Woodbridge. In addition to assisting clients in Connecticut, our firm handles education law and employment law matters in New York as well. 

If you have any questions about employment law or education law in Connecticut, or would like to speak to an attorney about a legal matter, please contact Joseph C. Maya and the other experienced attorneys at Maya Murphy, P.C. at (203) 221-3100 or JMaya@Mayalaw.com to schedule a free initial consultation today.

Legal Articles Additional Disclaimer

Lawyer.com is not a law firm and does not offer legal advice. Content posted on Lawyer.com is the sole responsibility of the person from whom such content originated and is not reviewed or commented on by Lawyer.com. The application of law to any set of facts is a highly specialized skill, practiced by lawyers and often dependent on jurisdiction. Content on the site of a legal nature may or may not be accurate for a particular state or jurisdiction and may largely depend on specific circumstances surrounding individual cases, which may or may not be consistent with your circumstances or may no longer be up-to-date to the extent that laws have changed since posting. Legal articles therefore are for review as general research and for use in helping to gauge a lawyer's expertise on a matter. If you are seeking specific legal advice, Lawyer.com recommends that you contact a lawyer to review your specific issues. See Lawyer.com's full Terms of Use for more information.