Navigate to…

Recent News…

Diamond~Massong Named a 2026 Tier One Personal Injury Litigation-Plaintiffs Law Firm for Seattle Metro Area

For over 8 years, Diamond~Massong has been named a 2026 Tier One Personal Injury Litigation-Plaintiffs Law Firm in the Seattle metropolitan area as part of the “Best Law Firms” list.

To be eligible for this ranking, a law firm must have at least one attorney who is currently recognized as a Best Lawyer in the “Personal Injury Litigation-Plaintiffs” category within their metropolitan area. Maria Diamond has been named a Best Lawyer in this category for 13 years.

“Best Law Firms” rankings are based on a rigorous evaluation process that includes collecting client and lawyer evaluations; peer reviews from leading attorneys in the same practice field; and reviews of additional information provided by law firms as part of the formal submission process. These evaluations are combined into an overall score for each firm.

Maria Diamond Is Selected for 2026 Best Lawyers in America List

Maria Diamond of Diamond~Massong in Seattle has been selected for the 2026 edition of “The Best Lawyers in America” within the Personal Injury Litigation–Plaintiffs category. She has been named to the coveted list since 2012. It represents the top 5 percent of U.S. attorneys.

Corporate Counsel magazine has called Best Lawyers “the most respected referral list of attorneys in practice.” For the 2026 edition of The Best Lawyers in America, millions of peer-review evaluations were analyzed for national selections. Attorneys are not required or allowed to pay a fee to be listed. For more information or to schedule an appointment with Maria, please contact us for a free consultation.

Maria Diamond Receives Prestigious WSAJ Pillar of Justice Award

Maria Diamond Selected for Prestigious Melvin M. Belli Society

Diamond~Massong Named a 2024 Tier One Personal Injury Litigation - Plaintiffs Law Firm for the Seattle Metro Area

Maria Diamond Is Named to Best Lawyers List for 2024

Maria Diamond Selected for 2023 Super Lawyers

Diamond~Massong Named a 2023 Tier One Personal Injury Litigation - Plaintiffs Law Firm for the Seattle Metro Area

Maria Diamond Is Named to Best Lawyers List for 2023

Maria Diamond Receives 2022 AAJ Civil Justice Award

Maria Diamond Selected for 2022 Super Lawyers

Diamond~Massong Partner Judy Massong Retires

CPAP and BiPAP Sleep Apnea Machines

Diamond~Massong Named a 2022 Tier One Personal Injury Litigation - Plaintiffs Law Firm for the Seattle Metro Area

Judy Massong and Maria Diamond Selected for 2021 Super Lawyers

Several scientific studies have linked Paraquat herbicide to Parkinson's disease, including a large Federal study of U.S. farmers.

Diamond~Massong Named a 2020 Tier One Personal Injury Litigation - Plaintiffs Law Firm in the Seattle Metro Area

Judy Massong and Maria Diamond Selected for 2020 Super Lawyers

Maria Diamond Receives two AAJ Awards at Annual Convention

Diamond~Massong named a 2020 Tier One Personal Injury Litigation - Plaintiffs law firm in the Seattle metro area

Judy Massong and Maria Diamond Are Named Best Lawyers for 2020

Maria Diamond and Judy Massong Selected for 2019 Super Lawyers

Medicare Liability Set-Asides: Mischief in the Making?

Diamond~Massong Chosen as 2019 Tier One Law Firm by U.S. News - Best Lawyers

Maria Diamond and Judy Massong Selected for 2018 Super Lawyers

Maria Diamond Receives 2018 AAJ Award

Maria Diamond Cited for Outstanding Achievement by AAJ

Maria Diamond Authors Article on Ahlborn Medicaid Expansion Repeal

Diamond~Massong Chosen as a 2018 Tier One Law Firm by U.S. News - Best Lawyers

Judy Massong and Maria Diamond Named to Best Lawyers in America 2018

Maria Diamond Re-elected to AAJ Executive Committee

Judy Massong and Maria Diamond Selected for 2017 Super Lawyers

Judy Massong and Maria Diamond Named to Best Lawyers in America 2017

Maria Diamond Receives AAJ Distinguished Service Award

Judy Massong and Maria Diamond Selected for 2016 Super Lawyers

Maria Diamond Receives 2016 Wiedemann & Wysocki Award

Texas Jury Returns $498 Million Verdict Against Pinnacle Metal Hip Replacements

Judy Massong and Maria Diamond Named to Best Lawyers in America 2016

Maria Diamond Receives 2015 Weidemann and Wysocki Award

Maria Diamond and Judy Massong Selected for 2015 Super Lawyers

WSAJ Selects Maria Diamond for Professionalism Award

Zofran Linked to Birth Defects

Patient Deaths at Virginia Mason Medical Center Linked to Medical Scopes

$1.4 Billion Stryker Hip Settlement

Women at Risk for Cancer after Power Morcellation Surgery

Maria Diamond Elected to AAJ Executive Committee

Diamond and Massong Named 2014 Super Lawyers

Testosterone Treatments Linked to Heart Attacks, Clots, and Strokes

Judy Massong and Maria Diamond Named to Best Lawyers in America 2014

Doctors Who Don't Speak Out

Heart Attacks: A Serial Killer of Women

Accolades: D~M Named to Best Law Firms List

Increasing the FDA's Recall Authority: An interview with Maria Diamond

Litigation: How Our Cars Got Safer

For more information or to schedule an appointment, please contact us for a free consultation.

See what others are saying…

“We were in a horrific car accident near Seattle in 2004, and Kevin was in a coma with a traumatic brain injury for a month. Our brother-in-law in South Carolina recommended Maria. She met us at the hospital and was ready to take on our case. She was reassuring, honest, and straightforward. Her communication skills are great, and she is confident in what she is doing. We felt she gave 120 percent to our case, and we so appreciated that. We had such a good experience working with Maria.” Kristina and Kevin Roberts
Daususkie Island, SC

More testimonials +