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Colleen Cronin has over 20 years experience representing companies in complex product liability and mass tort litigation. 

Colleen has represented numerous clients including product and equipment manufacturers, contractors, suppliers and premises owners. She has had extensive involvement in all phases of litigation including conducting discovery, taking depositions, retaining experts, arguing summary judgment motions, trial preparation and negotiating settlements.

In 1990, Colleen graduated from the State University of New York at Albany, with a B.A. in Philosophy and English. Following graduation from college, she attended Hofstra University School of Law and was awarded her juris doctor in 1993. While at Hofstra, she served as a summer law clerk for the Honorable Jack Mackston of the Nassau County Criminal Court in 1991. Prior to joining the Firm in 2011, Colleen was a partner at the firm of Weiner Lesniak, where she practiced in the areas of toxic torts and products liability.

Licensed to practice in New York and New Jersey, Colleen is also admitted to appear before the United States District Courts for the Eastern, Southern and Northern Districts.

    • Maurice A. Deane School of Law at Hofstra University (J.D., 1993)
    • State University of New York at Albany (B.A., 1990)
    • New Jersey, 1994
    • New York, 1994
    • U.S. District Court Eastern District of New York, 1995
    • U.S. District Court Southern District of New York, 1995
    • U.S. District Court Northern District of New York, 1997

Firm Highlights

Thought Leadership

Appellate Division Affirms Dismissal of Legal Malpractice Counterclaim Against Martin Law Firm

In Martin v. Loury, 2026 N.J. Super. Unpub. LEXIS 1617 (App. Div. July 15, 2026), Martin Law Firm represented Kirk Loury in an employment matter Mr. Loury filed against his former employer, Concord Equity Group Advisors LLC (“Concord”). The allegations included, among other things, that Loury was not fairly compensated for his employment with Concord. After a bench trial finding in Loury’s favor, the Appellate Division remanded this matter in February 2016 for a second trial. During the second trial, Concord CEO, Lee Argush, testified to lower compensation estimate than first trial. On remand, the second trial judge awarded Mr. Loury the same damages as the first judge, finding Mr. Argush not credible. After the findings during the second trial, Martin Law Firm filed an action against Mr. Loury to recover legal fees and costs of representing Mr. Loury in a second bench trial and Mr. Loury filed a counterclaim against Martin Law Firm for legal malpractice, alleging he should have received an even higher award in the second bench trial. In this allegation, Mr. Loury, through his expert, claimed that Martin Law Firm should have recalled Mr. Loury to the stand to rebut Mr. Argush’s testimony to allege an alternative theory of damages. Mr. Loury’s expert admitted that the second judge already rejected Mr. Argush's theory and accepted Loury's damages theory. The trial court barred Mr. Loury’s expert and dismissed Loury's counterclaim with prejudice before convening the collection trial, and the jury ruled in Martin Law Firm’s favor. Mr. Loury appealed the trial court's pretrial rulings barring his liability expert from testifying in support of his legal malpractice counterclaim, denying his motion for summary judgment on that counterclaim, and denying his motion to amend his counterclaim by adding attorney Joseph A. Martin as a codefendant. In affirming the trial court’s decision, the Appellate Division held that the trial court properly excluded Loury’s expert testimony in the counterclaim against Martin Law Firm because the expert could not explain how calling Loury as a rebuttal witness would have increased damages when the second judge already rejected Mr. Argush's testimony and accepted Loury's damages theory, making the expert’s causation opinion speculative. The Appellate Division also held that the trial court properly denied Mr. Loury's summary judgment motion on his malpractice counterclaim because reasonable minds could differ on whether Mr. Martin's alleged failures would have changed the second judge's damages award, given the judge already found Mr. Argush not credible, creating genuine factual disputes precluding summary judgment. Also, the Appellate Division held that the trial court properly denied Loury's May 2023 motion to add Joseph Martin individually because the statute of limitations expired in February 2022, six years after the 2016 appellate remand when Mr. Loury incurred new legal costs, and relation back did not apply because Mr. Loury knew Mr. Martin's identity throughout and strategically chose to sue only Martin Law Firm in his 2019 counterclaim.