About Our Practice

The Jin Law Group is a boutique corporate and securities practice in New York City. We serve a diverse clientele ranging from individuals and entrepreneurs to startups, emerging businesses and Fortune 500 companies. Our practice encompasses both domestic and international issues.

As a boutique firm, we offer many advantages you won't find at a larger practice. Our hands-on approach results in a more personalized experience for all of our clients. Here, you will work directly with our highly experienced and accomplished attorneys — not a junior associate or paralegal.

Meet Our Attorneys

Our legal team includes talented, sought-after attorneys whose credentials speak for themselves:

  • Attorney Ruth Jin holds advanced law degrees from Peking University Law School, the University of Tokyo Law School and Georgetown University Law School. She is fluent in the languages, cultures and laws of China, Japan and Korea. Her excellence and professionalism have earned her recognition by New York Super Lawyers for multiple years. Ms. Jin has also been named among the Best Women Attorneys in New York by the New York Times Magazine.
  • G. Oliver Koppell, former New York state attorney general and state legislator, brings a wealth of litigation experience to the practice. He has handled complex litigation and appeals in trial and appellate courts across the country. His many accomplishments include repeated selection for inclusion in New York Super Lawyers.
  • Attorney Timothy C. Moynahan is a seasoned litigator with a strong background in business, law and community service. He has been recognized by Super Lawyers for multiple years and was recently inducted into Post University's inaugural Hall of Fame.

We also partner with several accomplished attorneys who serve in of-counsel capacity.

Learn more about our lawyers' outstanding credentials through the links below.

Contact Us

For more information about any aspect of our practice, please call 646-863-9110 or reach out to us online.