FirmHonolulu, HI
Since 2017 · Serves 1 county
Serves Oahu from downtown Honolulu. Attorneys Geoff J. Sogi and George O. White handle probates, trust and estate administration, conservatorships, guardianships, and trust and estate litigation, along with estate, long-term care, and special needs planning.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 5 more
- Office
- 705 S. King Street, Suite 105Honolulu, HI 96813
FirmHonolulu, HI
Serves the whole state
Statewide firm headquartered in downtown Honolulu with offices in Kahului, Kona, Lihue, and Waimea. Its Trusts & Estates Group counsels trustees and personal representatives through trust and estate administration, and handles conservatorship and guardianship proceedings and contested trust, estate, conservatorship, and guardianship matters through mediation or litigation.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 4 more
- Office
- 1000 Bishop Street, Suite 1200Honolulu, HI 96813
FirmHonolulu, HI
Serves the whole state
Serves Oahu, Hawaii Island, and Maui from offices in Honolulu, Hilo, Kailua-Kona, and Wailuku. Handles probate and trust administration, conservatorships and guardianships, and probate and trust litigation including disputed accountings and breach of fiduciary duty claims, alongside wills and trusts. Represents trustees and fiduciaries of large Hawaii dynastic trusts.
PracticesEstate PlanningTrust AdministrationProbateProbate LitigationTrust Litigation
- Office
- 1001 Bishop Street, Suite 2100Honolulu, HI 96813
Solo PracticeHonolulu, HI
Serves 1 county
Serves Honolulu from the Alakea Corporate Tower downtown. Handles probate, wills and trusts, and estate and gift tax matters. Curtis Yuen is a Fellow of the American College of Trust and Estate Counsel and a Hawaii CPA.
PracticesEstate PlanningTrust AdministrationProbateTrust LitigationAsset Protection
- Office
- 1100 Alakea Street, Suite 1701Honolulu, HI 96813
FirmHonolulu, HI
Since 1963 · Serves 1 county
Serves Oahu from Pauahi Tower in downtown Honolulu. The Wills, Trusts & Estates group assists with probate and non-probate estate administrations, guardianships and conservatorships, and dispute resolution over wills, trusts, and estates through mediation, arbitration, or litigation. Also prepares wills, trusts, transfer on death deeds, and special needs trusts.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 4 more
- Office
- 1003 Bishop Street, Suite 1600, Pauahi TowerHonolulu, HI 96813
FirmHonolulu, HI
Serves 1 county
Serves Oahu from the Ala Moana Pacific Center in Honolulu. The firm handles probate and intestacy proceedings, represents trustees and beneficiaries in trust administration, and takes estate litigation over capacity, undue influence, breach of fiduciary duty, and contested conservatorships and guardianships. Private consultations are offered at no charge.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 5 more
- Office
- 1585 Kapiolani Blvd., Suite 1111Honolulu, HI 96814
Solo PracticeHonolulu, HI
Serves the whole state
Serves clients throughout Hawaii from Harbor Court in downtown Honolulu. Handles trust, probate, and conservatorship administration and litigation, dispute resolution, and estate planning. A solo practice focused on trusts and estates since 1992; the attorney is an ACTEC Fellow and serves on the Judiciary's Uniform Probate Code and Probate Court Practices Committee.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 2 more
- Office
- 55 Merchant Street, Suite 3000Honolulu, HI 96813
FirmHonolulu, HI
Since 1878 · Serves the whole state
Serves clients from a Honolulu office at 999 Bishop Street. Its trusts and estates group represents personal representatives and trustees in probate and trust administration, counsels families and fiduciaries on post-death planning such as disclaimers and tax elections, handles will and trust contests and fiduciary litigation, and represents fiduciaries in estate tax audits.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 2 more
- Office
- 999 Bishop Street, Suite 1600Honolulu, HI 96813
Solo PracticeHonolulu, HI
Serves 1 county
Serves Honolulu County from downtown Honolulu. Chris Dias practices probate administration and litigation, trust administration and litigation, and conservatorship and guardianship matters.
PracticesTrust AdministrationProbateTrust LitigationConservatorshipGuardianship
- Office
- 735 Bishop Street, Suite 412Honolulu, HI 96813
FirmKamuela, HI
Serves the whole state
Serves Hawaii Island from offices in Waimea and Kailua-Kona, with attorneys who visit Maui and Oahu and handle cases statewide. Handles probate administration, trust administration, and estate and trust litigation including will contests and breach-of-fiduciary-duty cases. Home visits are available on each island on request.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 3 more
- Office
- 65-1230 Mamalahoa Highway, Suite B20Kamuela, HI 96743
Solo PracticeHonolulu, HI
Since 2018 · Serves 1 county
Serves Oahu from the Interstate Building on South King Street in Honolulu. The firm prepares revocable living trusts, wills, and powers of attorney, conducts no-fee trust reviews, and prepares deeds to transfer property into trust; trust administration is offered only to clients whose estate plans the firm prepared. Consultations are free.
PracticesEstate PlanningTrust AdministrationTrust Litigation
- Office
- 1314 South King Street, No. 1450Honolulu, HI 96814
FirmHonolulu, HI
Since 1971 · Serves 1 county
Serves Oahu from downtown Honolulu. The Estate Planning Department represents trustees and personal representatives in administering and closing trusts and estates, including accountings and fiduciary tax returns, obtains and administers guardianships and conservatorships, and advises fiduciaries and beneficiaries in estate and trust litigation. Also prepares wills and revocable and irrevocable trusts.
PracticesEstate PlanningTrust AdministrationProbateTrust LitigationAsset Protection
- Office
- 999 Bishop Street, Suite 2600Honolulu, HI 96813
FirmHonolulu, HI
Since 1992 · Serves 1 county
Serves clients statewide from downtown Honolulu, representing beneficiaries and trustees in trust and estate litigation on Oahu, Maui, and Kauai. Handles trust and will contests, undue influence claims, trustee removal and surcharge, contested guardianships and conservatorships, and probate administration. Founded in 1992; initial case review is a flat-fee phone consultation.
PracticesProbate LitigationTrust LitigationConservatorship
- Office
- 1001 Bishop Street, Suite 2800Honolulu, HI 96813
FirmHonolulu, HI
Serves 1 county
Serves Oahu from the Kaimuki neighborhood of Honolulu. The firm advises individual and corporate personal representatives and trustees on probate and trust administration, including accounting, fiduciary duties, and fiduciary income and estate tax returns; files conservatorships and guardianships; and handles trust litigation such as trust reformation, breach of fiduciary duty, and will and trust contests. The practice dates to 1975.
PracticesEstate PlanningTrust AdministrationProbateTrust LitigationConservatorship
- Office
- 3604 Waialae Avenue, 2nd FloorHonolulu, HI 96816
FirmWaimea, HI
Since 1973 · Serves 1 county
Serves Hawaii Island from offices in Kamuela (Waimea) and Kailua-Kona. Represents clients in contested probate proceedings and trust disputes, including disagreements with trustees and beneficiaries over administration of a loved one's trust or estate. A family firm whose practice also covers personal injury, family, and real estate litigation.
PracticesEstate PlanningProbateTrust Litigation
- Office
- 65-1235 Opelo Road, Suite 1Waimea, HI 96743
FirmHonolulu, HI
Serves 1 county
Serves clients from downtown Honolulu. The Private Wealth Law & Disputes group represents clients in disputes involving trusts, wills, probates, and closely held companies and partnerships. Ranked Band 1 by Chambers High Net Worth Guide for Hawaii private wealth law.
PracticesProbate LitigationTrust Litigation
- Office
- 733 Bishop Street, Suite 1900, Pacific Guardian CenterHonolulu, HI 96813
FirmHonolulu, HI
Serves 1 county
Serves clients from a Honolulu office at 1000 Bishop Street. Guides families through trust and estate administration and represents clients in probate court on trust accountings, removal or defense of trustees, will and trust contests based on lack of capacity or undue influence, and trust reformation. A boutique firm concentrated on estate and trust matters; its trust and estate head has been listed in Best Lawyers since 2001.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigation
- Office
- 1000 Bishop Street, Suite 908Honolulu, HI 96813
FirmHonolulu, HI
Serves 1 county
Serves Oahu from the Honolulu office of a Boston-based firm at 1003 Bishop Street. Partner John K. Matsumoto, who joined from his own Honolulu practice in 2025, works in estate administration, trust services, fiduciary litigation, and counsel for caregivers, alongside estate planning. He has practiced trusts and estates law in Hawaii for more than 20 years.
PracticesEstate PlanningTrust AdministrationProbateTrust LitigationElder Law
- Office
- 1003 Bishop Street, Suite 2005Honolulu, HI 96813
Solo PracticeHonolulu, HI
Serves 1 county
Serves Honolulu County from an office on Kapiolani Boulevard in Honolulu. Tyson T. Tamashiro handles probate and trust administration, probate and trust litigation, and conservatorship and guardianship proceedings, alongside estate planning.
PracticesEstate PlanningTrust AdministrationProbateTrust Litigationand 2 more
- Office
- 1600 Kapiolani Boulevard, Suite 1215Honolulu, HI 96814