Ryan M. Toyomura

Christian D. Chambers is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Construction. Christian D. practices law in Honolulu, Hawaii Best Lawyers has recognized Christian D. Chambers since 2024. 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 Christian D. Chambers is held by other lawyers.

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...

Dean Robb is a partner in the firm's Honolulu office and is a member of the Corporate & Business Practice Group. He concentrates his practice on corporate business, finance, construction, acquisitions, ocean and maritime activities, administrative law, government procurement, and international transactions. Admitted to bars throughout the Pacific, Mr. Robb also has considerable experience in the U.S. Pacific islands, including Guam, Saipan and Micronesia. He continues an active practice i...

Doug’s practice emphasizes taxation, estate planning and business planning. He assists individuals, families and businesses with their legal needs. Doug once again was selected by his peers for inclusion in the 2025 Edition of The Best Lawyers in America® for his work in Corporate Law, Litigation-Trusts & Estates, Tax Law, and Trusts & Estates. He was also named the Best Lawyers® 2024 Litigation-Trusts & Estates “Lawyer of the Year” in Honolulu. A designa...

Jan Sam is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law and Real Estate Law. Jan practices law in Honolulu, Hawaii Best Lawyers has recognized Jan Sam 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 Jan Sam is held by other lawyers.

Mark Murakami practices in the firm's Dispute Resolution, Real Estate, Construction, and Business & Commercial Law practice groups. His focus is on complex commercial disputes, land use negotiation and litigation, environmental, and general civil litigation. He has appeared in all federal and states courts in Hawaii, most of the administration boards and commissions, and is licensed in the U.S. Supreme Court, Ninth Circuit Court of Appeals and Court of Federal Claims. He is rated by Marti...

Arsima A. Muller is a lawyer recognized by Best Lawyers in the practice areas of Administrative / Regulatory Law, Admiralty and Maritime Law, Corporate Law, Environmental Law, Litigation - Environmental and Water Law. Arsima A. practices law in Honolulu, Hawaii Best Lawyers has recognized Arsima A. Muller 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 i...

Hawaii litigation lawyer Terence O’Toole is a Director of the Starn O’Toole Marcus & Fisher law firm. Mr. O’Toole leads the litigation team with over 50 years experience in the area of commercial and complex litigation. Mr. O’Toole is one of the most highly awarded trial litigators in the State of Hawaii. When betting the company is on the line, Mr. O’Toole is often referred to as the “go-to guy” for the most complex litigation matters, representi...

Joanne Grimes is a Partner in the firm’s Honolulu Office and is licensed to practice law in Hawaii and Guam. She has over two decades of experience in representing institutional businesses, nonprofit organizations, and private and charitable trusts in matters involving governance, employment & employee benefits, procurement, contracts, proprietary rights protection, fiduciary duties and trust administration. Ms. Grimes is a Certified Financial Planner™ professional and is acti...

Bruce D. Voss is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Individuals. Bruce D. practices law in Honolulu, Hawaii Best Lawyers has recognized Bruce D. Voss since 2013. 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 Bruce D. Voss is held by other lawyers.