Jeffrey S. Portnoy

John K. Matsumoto is a top attorney recognized by Best Lawyers in the practice area(s) of Elder Law and Trusts and Estates. John K., who practices law in Honolulu, Hawaii, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John K. is held by other top lawyers in the same geographic and legal practice area.

Judith Ann Pavey has over 45 years of experience in litigation and litigation related alternative dispute resolution. She began her litigation career while still in law school where she received a special certification from the Indiana Supreme Court to act as a prosecutor on criminal cases in Marion County juvenile, misdemeanor and felony courts. Upon graduation she was hired by a high-profile litigator in Hawai‘i, where she established her reputation as a skilled and successful lawyer ...

Ikaika B. Rawlins is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships) and Real Estate Law. Ikaika B., who practices law in Honolulu, Hawaii, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ikaika B. is held by other top lawyers in the same geographic and legal practice area.

Eric S. T. Young is a sole practitioner with 30 years of experience in estate planning, probate and trust law. He is a graduate of Harvard University and the William S. Richardson School of Law, University of Hawaii. Mr. Young concentrates his practice in estate planning and trust and probate litigation and dispute resolution. Mr. Young has been awarded Best Lawyers in America “Hawaii Lawyer of the Year” seven times - in “Trusts and Estates” (2020, 2023 and 2025) and &...

Jon Yamamura is a Partner in the firm's Honolulu office and is the Chair of the Transactional Practice Group. He concentrates his practice on real estate, mergers and acquisitions, buying and selling businesses and business interests, and business planning and reorganization. Mr. Yamamura also works on a wide range of complex corporate and finance projects and cases. In addition, having served over two years as a foreign attorney on staff at the Anderson Mori law firm in Tokyo, Japan, he has ...

David Wong is a partner in the firm's Honolulu office and a member of its Tax, Estate Planning & Pension Practice Group. His practice emphasizes federal and Hawai‘i tax aspects of commercial transactions and business enterprises. Mr. Wong has done extensive work in the areas of business organizations, entity structuring, acquisitions, divestitures, and debt workouts. He is listed in Chambers USA: America's Leading Lawyers for Business 2018 for Corporate/Commercial: Tax (Band 1) . Da...

Kenneth M. Nakasone is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Kenneth M., who practices law in Honolulu, Hawaii, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth M. is held by other top lawyers in the same geographic and legal practice area.

John W. Kelly is a Director of the firm. Mr. Kelly focuses his practice in the area of commercial litigation, with particular concentration in intellectual property rights. Mr. Kelly is admitted to the New York and Hawaii Bar and earned his Juris Doctor from New York Law School. He is also a member of the panel with the First Circuit Court Annexed Arbitration Program. Mr. Kelly has been selected to the Hawaii Super Lawyers®, "Rising Star" list in the practice area of IP Litigation (2020-2...

Gregory M. Hansen, Of Counsel, concentrates his practice in the areas of employee benefits; stock option, stock purchase and equity incentive plans; general corporate and business law; and state and federal income tax controversy matters, with an emphasis on employee stock ownership plans (ESOP) and custom designed retirement arrangements. While an attorney with the U.S. Treasury Department, Mr. Hansen tried U.S. civil tax cases and helped prepare criminal fraud tax cases for review by the U....

Charles T. Kleintop is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Charles T., who practices law in Honolulu, Hawaii, has been recognized since 1987. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles T. is held by other top lawyers in the same geographic and legal practice area.