
About Kostyn Blinken LLP
Welcome to Kostyn Blinken. Trained at the prestigious litigation firm of Breed Abbott & Morgan, Kevin F. Kostyn and Sally G. Blinken have reunited to form a commercial litigation boutique committed to providing clients with the same high-quality legal representation afforded to Fortune 500 companies, but at an affordable cost.
Kostyn Blinken prides itself on providing the highest degree of personal attention and commitment to each and every client and matter. Our client’s cause is our cause, and we will fight tirelessly to provide you with the representation you deserve.
With a track record of excellent results and the diverse background and experience that Kevin F. Kostyn and Sally G. Blinken bring to the practice, Kostyn Blinken is uniquely situated to handle a wide variety of matters with a particular focus on these practice specialties:
Practice Specialties

Commercial Litigation
Commercial Litigation in the State and Federal Courts in New York is the bedrock of Kostyn Blinken’s legal practice. With their varied career experience, Kostyn and Blinken have handled an impressive range of commercial business disputes from drafting pleadings to discovery, motion practice, trial, and appeal.

Advising Non-Profit Organizations
From starting a non-profit to managing day-to-day operations, having an ally who knows how to keep your nonprofit in compliance with the law is invaluable to keep your nonprofit running smoothly.

State Attorneys General Investigations
Kostyn Blinken’s State Attorneys General Practice provides corporate officers, directors, and others with legal and regulatory advice when dealing with Attorneys General and other state agencies, with a particular focus on investigations initiated by the New York Attorney General.

Employment Law and Discrimination
Executives today can expect to go through multiple work transitions and, unfortunately, are often subjected to job termination due to restructuring and reduction in force, or because of business realignments and office politics.

Representation of E-Commerce, Online Businesses, and Start-Ups
As a principal in, and general counsel to, an e-commerce financial platform that partnered with eBay Motors, Kevin Kostyn has considerable experience representing the interests of internet businesses and start-ups.

Trusts and Estates Litigation
Kostyn Blinken is composed of seasoned trial lawyers who practice before both state and federal courts, including New York’s Surrogate Courts.
Make An Appointment
Use the form below to tell us about your legal inquiry. You may also contact us by phone during regular business hours. To contact Kevin F. Kostyn, please call 212-254-2677, or to contact Sally G. Blinken, please call: 917-975-0900.