Deborah Collins Joins Tressler’s New York Professional Liability Practice Group

Deborah Collins Joins Tressler’s New York Professional Liability Practice Group

  • Sep 17, 2019, 11:02 AM


New York, NY, September 17, 2019 – Tressler LLP is pleased to welcome Deborah M. Collins as Senior Counsel in Tressler's Professional Liability Practice Group.

Deborah serves as counsel for professional liability insurance carriers for matters involving directors and officers liability, financial institutions professional liability, lawyers professional liability and other professional errors and omissions liability insurance. She has extensive experience managing complex insurance claims arising out of shareholder class and derivative litigation, mergers and acquisitions, corporate bankruptcies, insurance company failures and various professional malpractice matters.

Deborah has practiced in New York for more than 28 years. She has a depth of experience representing management and professional liability insurance carriers. Her cases have included some of the most significant corporate scandals and financial frauds over the past 20 years. 

"I am excited to join Tressler and be a part of its growing Professional Liability Practice Group. I have known Michael Delhagen, the Chair of the practice group, for many years and look forward to working with him and his colleagues," said Deborah Collins.

Deborah received her B.A. from State University of New York, Binghamton and her J.D. from Fordham University School of Law. She can be reached at or by phone at (646) 833-0884.


Headquartered in Chicago, with eight offices located in five states, Tressler LLP is a national law firm comprised primarily of attorneys who devote their practice to the representation of the insurance industry in coverage analysis and resolution, litigation, underwriting consultation, product development, claims management and reinsurance.

In addition, Tressler has one of the most experienced and multi-faceted government law practices in Illinois, and has attorneys who represent clients in commercial litigation; defense litigation; corporate transactions; employment law and litigation, intellectual property and condominium and common interest community association law.

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