Petersen & Su PLLP

About the Attorney

Petersen & Su PLLP is a trusted law firm based in Renton, Washington, specializing in DUI and criminal court cases. With a team of skilled attorneys, they provide exceptional legal representation to clients in the greater Seattle area. Whether you are facing DUI charges, assault allegations, or other infractions, Petersen & Su PLLP has the experience and expertise to defend your rights in court. With a track record of success in handling a variety of cases, their attorneys are dedicated to achieving the best possible outcome for their clients. Trust Petersen & Su PLLP to provide you with the aggressive and effective legal representation you need in your time of need.

Client Reviews

a google user

4/08/2026

Phil Su got my speeding ticket dismissed. He was quick to respond and made the entire process stress free. Highly recommend and would use again

McKenzie Eader

3/25/2026

I would 100% recommend Phil to anyone! He showed me kindness, patience, and care as he helped me navigate my situation. He is trustworthy, and does what he says he is going to do. I never had to follow up with him as he got things done quickly and exactly as he said he would. Phil is personable, and easy to discuss matters with. He genuinely cares and goes above and beyond to ensure the best possible outcome for his clients.

Charles Joyner

3/06/2026

I cannot begin to express my level of gratitude, confidence, and overall happiness with my decision to work with Phil Su. After my time in the service, I was put into a difficult situation and, trying to navigate the stress of starting a new career, paying bills, settling into a house, and much more, I reached out to Phil, and I cannot believe how much stress was lifted off my shoulders. If you are seeking representation that will actually treat your situation as if it were their own, then reach out to Phil and his team. Thank you again!