William N. "Bill" Ota

MAILE M. HIROTA is the Manager of Hirota & Associates, LLLC, concentrating in business and family-based immigration law, including family visas, business and investor visas, deportation & removal defense, permanent residence and U.S. citizenship matters. Ms. Hirota has been selected by her peers as one of the “Best Lawyers in America” in the field of immigration law each year since 2008. She has been named the Best Lawyers’ Honolulu Immigration Law “Lawyer of t...

Harry Y. Oda is a partner in the firm's Honolulu office, concentrating his practice in the areas of corporate law, commercial transactions, estate planning, pension, probate and taxation. Mr. Oda is a member of both the Hawaii and California Bar and has been practicing law since 1987. He was again selected by attorney peers for inclusion in The Best Lawyers in America 2018 for Closely Held Companies and Family Businesses Law, for Employee Benefits (ERISA) Law, for Trusts and Estates, and for ...

Shawn H. Yamada is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Trusts and Estates and Trusts and Estates. Shawn H. practices law in Hilo, Hawaii Best Lawyers has recognized Shawn H. Yamada since 2027. 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 Shawn H. Yamada is held by other lawyers.

Mari Kishimoto Doi is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Mari, 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 Mari is held by other top lawyers in the same geographic and legal practice area.

Wil Yamamoto is a lawyer recognized by Best Lawyers in the practice areas of Administrative / Regulatory Law, Energy Law, Energy Regulatory Law and Utilities Law. Wil practices law in Honolulu, Hawaii Best Lawyers has recognized Wil Yamamoto since 2021. 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 Wil Yamamoto is held by other lawyers.

Shawn Benton is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice and Workers' Compensation Law - Employers. Shawn practices law in Honolulu, Hawaii Best Lawyers has recognized Shawn Benton since 2025. 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 Shawn Benton is held by other lawyers.

Ross Uehara-Tilton is a Director in the firm’s Business & Commercial Law, Tax Planning and Controversy, Trust and Probate Litigation, Estate Planning, and Appellate Litigation practice groups. He earned his law degree from the University of Hawaii at Manoa, William S. Richardson School of Law where he served as Co-Editor-in-Chief and Staff Writer for the University of Hawaii Law Review . Ross has once again been named to the 2025 Best Lawyers: Ones to Watch® in America list in t...

A. Bernard “Bernie” Bays is a Director of the firm. Mr. Bays has over 50 years of experience and has successfully represented clients in numerous landmark Hawaii litigation cases and over 150 trials or arbitrations. Mr. Bays focuses his practice in the areas of complex commercial litigation, business litigation, real estate litigation, trusts and estates litigation, legal malpractice law-defendant litigation, real estate law and land use and zoning law. Mr. Bays is Board Certified...

Ms. Young (formerly Lisa A. Chun) concentrates on real estate, commercial financing and general business transactions. She has extensive experience in real estate and asset-based financing. She has served as counsel in the purchase/sale and the development and financing of numerous and commercial facilities, including hotels and shopping centers and in large-scale lending syndications. She also serves as local counsel to a national company with extensive agricultural operations in Hawaii. She...

Derek B. Simon is a lawyer recognized by Best Lawyers in the practice areas of Land Use and Zoning Law and Real Estate Law. Derek B. practices law in Honolulu, Hawaii Best Lawyers has recognized Derek B. Simon since 2027. 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 Derek B. Simon is held by other lawyers.