Kevin K. O’Brien at O’Brien & Eggleston PLLC

Kevin is a founding member of O’Brien & Eggleston PLLC. His practice is focused on criminal defense, driving while intoxicated crimes, and other traffic matters. He is a skilled trial attorney who has always been passionate about his practice and representing the underdog. Kevin understands that when his clients are accused of a crime, they aren’t just facing the assistant district attorney prosecuting the case, but the resources of the entire government including the police, investigators, crime labs, and other governmental agencies. Mr. O’Brien’s passion, skill, and dedication to justice give his clients the best shot at defending their case.

Our criminal defense practice includes the following matters:

Admitted to Practice:

  • All State Courts in New York.
  • U.S. District Court Northern District of New York.
  • U.S. District Court Southern District of New York.


  • Albany Law School, J.D.
  • Binghamton University, B.S. (Major: Political Science).



  • New York State Bar Association.
  • Albany County Bar Association.


Practice Experience

  • 2021 – Present: Founding Member, O’Brien & Eggleston.
  • 2016 – 2020: Member, O’Brien & Wood, PLLC.
  • 2010 – 2016: Senior Attorney, Anelli and Xavier, PC.
  • 2007 – 2010: Assistant District Attorney, Ulster County District Attorney’s Office.

We Put Our Clients First

Why People Choose to Work With Us

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Over 20 Years of Combined Experience

Our decades of experience not only make us extremely knowledgeable and skilled, but it has allowed us to build important relationships within the legal system, ultimately benefiting our clients.

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Focused on Personal Attention

At O’Brien & Eggleston PLLC, the client ALWAYS comes first. We take pride in giving each client the genuine and undivided attention their case deserves. We work hard to develop strategies that help accomplish their unique goals.

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Winning Mentality

There are many firms that seek the path of least resistance. Not us! We are dedicated to doing whatever it takes to achieve the best possible outcome for our clients.

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