Diamond-Massong PLLC Logo

Diamond-Massong PLLC

Seattle, Washington
THE BEST LAWYERS IN AMERICA® AWARDS:: 1 BEST LAW FIRMS® AWARDS:: 1
1 Attorneys

About Diamond-Massong PLLC

Office Locations

Seattle, WA Headquarters

Puget Sound Plaza- 1325 Fourth Avenue, Ste. 1744, Seattle, WA 98101

206-445-1258

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Awards & Recognition

Featured Awards

THE BEST LAWYERS IN AMERICA® AWARDS: 1

BEST LAW FIRMS® AWARDS: 1

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Reviews

4.5 / 5

59 Reviews

A

Allison Grimes

Feb 02, 2026

Top notch experts in undefined - Diamond-Massong PLLC is by far the best lawyer I've ever had

Diamond-Massong PLLC is fantastic and very professional. Don't hesitate to hire them if you're in undefined and need help. They really know their stuff and will go the extra mile to make sure you're t...

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Donald Jerde

Feb 02, 2026

The absolute best in undefined for Personal Injury Litigation - Plaintiffs law - and I mean that from the bottom of my heart

Honestly, I can't thank Diamond-Massong PLLC enough for everything they've done for me. They really know their stuff when it comes to Personal Injury Litigation - Plaintiffs law and it shows in the re...

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Timmy Denesik

Feb 02, 2026

Really helpful and compassionate service from everyone at Diamond-Massong PLLC's firm

Just wanted to say a huge thanks to Diamond-Massong PLLC and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without th...

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Jennifer Will

Feb 02, 2026

Excellent legal representation provided by Diamond-Massong PLLC for my Personal Injury Litigation - Plaintiffs law case

Diamond-Massong PLLC is fantastic and very professional. Don't hesitate to hire them if you're in undefined and need help. They really know their stuff and will go the extra mile to make sure you're t...

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Tricia Cormier

Feb 02, 2026

A huge weight off my shoulders thanks to the amazing work of Diamond-Massong PLLC

Everyone at Diamond-Massong PLLC's office in undefined was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never fel...