Keani Alapa

Madeleine M.V. Young practices in the firm’s Wills, Trusts & Estates and Business & Commercial Law practice groups. Her practice focuses on probate and trust litigation, estate planning, conservatorship and guardianship proceedings, estate and trust administration, and property conveyances. Madeleine previously practiced at various private law firms in California and Hawaii, and is experienced in complex business disputes. Prior to joining Damon Key in 2013, she was an attorney ...

Listed in The Best Lawyers in America and Super Lawyers, Diane’s practice focuses on complex litigation and dispute resolution. Prior to joining the firm in 1978, she was an extern to the Honorable Herbert Choy, Circuit Judge, Ninth Circuit Court of Appeals. Diane is involved in a number of professional and community activities, servicing on the Disciplinary Board of the Hawaii Supreme Court, as a national director of Easter Seals, Inc., as well as a director of Easter Seals Hawaii and ...

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...

Kimi M. Ide-Foster is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Kimi M. practices law in Honolulu, Hawaii Best Lawyers has recognized Kimi M. Ide-Foster since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kimi M. Ide-Foster is held by other lawyers.

John K. Matsumoto is a lawyer recognized by Best Lawyers in the practice areas of Elder Law and Trusts and Estates. John K. practices law in Honolulu, Hawaii Best Lawyers has recognized John K. Matsumoto since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which John K. Matsumoto is held by other lawyers.

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 &...

Mr. Miyashiro focuses his practice on civil, commercial, and real estate litigation, representing and advising business owners, CEOs, Officers and Directors, and Trustees. He has almost 30 years’ experience and an accumulated wealth of expertise litigating matters involving admiralty/maritime, commercial and business disputes, real property disputes, insurance, trust disputes, products liability, class action defense, and personal injury defense. By appointment of the Hawaii Circuit Cou...

Ronald I. Heller has been practicing law in Honolulu for over 30 years, in the areas of tax litigation, business/commercial litigation, taxation and business law. He received both JD and MBA degrees from the University of Michigan, and is a licensed Certified Public Accountant as well as an attorney. Mr. Heller is a Fellow of the American College of Tax Counsel, and a past Chair of the Tax Section of the Hawaii State Bar Association. He has litigated tax cases at the county, state, and federa...

J. George Hetherington is the President of the firm and Chair of its Corporate Department. He has been with the firm since 1978 and his practice is focused in the areas of corporate and health care law.Mr. Hetherington's corporate practice revolves around mergers, acquisitions, divestures, capital formation, securities law, joint ventures, contract negotiation and preparation and other transactional work for new and established Hawaii businesses and national and international companies doing ...

Lawrence Okinaga is a partner in the firm's Honolulu office and a member of its Transactional practice group. He concentrates his practice in the areas of corporate, financial institutions, real estate, and administrative law. Mr. Okinaga has developed this deep experience in representing corporations, partnerships and individuals, for more than 38 years. He regularly advises clients on business matters and supervises the firm's litigators in clients' disputes. He is listed in Chambers USA: A...