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Peter Anthony Triandafilou

Estate planning Attorney at Mountlake Terrace, WA

5.0   7 reviews
  • State Years
    Washington - WA 32 years
    New York - NY 41 years
  • Licensed for 32 years
    State WA
    Acquired 1991
    Active No misconduct found
  • Licensed for 41 years
    State NY
    Acquired 1983
    Currently Registered No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Peter

Learn Peter’s areas of practice.

Practice areas
  1. Estate planning
    Drafting of Wills, Powers of Attorney and other documents. Probate and intestate (no will) estate administration.

  2. Probate
    Handling the administration of a decedent's estate.

  3. Real estate
    Preparation and recording of deeds; review and drafting of residential purchase and sale agreements.

My practice, Seattle Law Office PLLC, is focused on representing individual and small business clients who require experienced, competent, reliable legal representation.  Our rates are affordable, and are usually much less than those charged by other downtown Seattle and Everett law firms.


22813 Lakeview Dr. Suite F416
Mountlake Terrace, WA, 98043

Estate Planning lawyers nearby


5.0 / 5.0
  7 customer reviews
5 Star
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1 Star
Posted by Patricia M | July 16, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Extremely helpful and broad based in thinking - thank you !
I contacted Mr. Triandafilou regarding a legal matter and he was skilled enough to recognize there were some significant tax issues that had arisen and needed to be dealt with immediately (due to tax deadlines) I appreciate his 'broad band' thinking; his wide spectrum knowledge base; and his alertness that there may be more contacts that should be made to handle complex issues. EXCELLENT !
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Posted by Rose | April 13, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Very professional
Prepared wills, a community property agreement, and powers of attorney for us. Was very clear about price up front, was very responsive to emails and calls, all work was done responsibly and professionally and in reasonable timeframe, was genuinely interested in making sure all our questions about clauses in the will were answered. Very smooth process.
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Posted by Tamera | March 20, 2019
This review is from a person who hired this attorney.
| Hired Attorney
I highly recommend!
Very pleasantly satisfied with Peter’s service. I didn’t think I’d ever be able find a lawyer to help me with finalizing my father’s estate but he was the best! Even helped me with selling his home. He was very reasonable with his rates and time. He took care of everything to the tee and he was even able to do most all of our correspondence via email and phone.
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Posted by Lamar | July 15, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Peter Triandafilou: An Excellent Experience
We selected Mr. Triandafilou based on nothing. We needed a probate lawyer and his name came up as the result of a Google search. As it turned out, Google did us well. He was very clear and helpful, there were no hidden fees, and he was absolutely accessible to answer all of our questions. Our navigation through the probate process with Peter Triandafilou as our guide was seamless as well as affordable. As a result of our experience, I highly recommend Peter Triandafilou
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Posted by Diane | April 19, 2013
Attorney Peter Triandafilou, One of the Good Guys
Just plain luck in finding Attorney Triandafilou through a Google Search. He handled my deceased father's estate and the preparation and filing of mine and my husband's will and health directives. He was upfront about cost. He told us how much it would cost and that is what it cost. From researching other attorneys, his charges were very reasonable. Email questions from myself received prompt responses. His office is not in downtown Seattle but in a northeast Seattle neighborhood with accessible (and free) parking. He would spend whatever time was necessary in one on one conversations. Complete and professional documentation. In his profession, he's definitely one of the good guys!
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Posted by P Kim | October 16, 2012
Superb Attorney : effective, very knowledgeable, excellent rates.
I found that Peter Triandafilou is superb at getting results, very accessible, and provided fair billing. Peter Triandafilou is a very knowledgeable attorney. He is especially knowledgeable about the Seattle area and provides solid legal advice both in the legal aspects and the practical aspects of getting things done. I strongly recommend him for all legal matters, especially wills and probate, and if I have any legal matters I consult him.
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Posted by anonymous | January 22, 2012
The Best service ever received
He is very knowledgeable. Never over charged me. Kept me informed with all the updates of my case and also always gave me good support.
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  • Free Consultation 30 minutes
  • Hourly Rates $ 295-295 per hour
Payment methods
Cash, Check, Credit Card


AVVO RATING 7.8 (Very Good)

Work Experience

  • Attorney
  • Seattle Law Office PLLC
  • 2016 - Present
  • Attorney
  • Bullivant Houser Bailey
  • 2000 - 2002
  • Attorney
  • Seattle Law Office
  • 2000 - 2016
  • Law Clerk
  • Graham & Dunn, PC
  • 1996 - 2000
  • Attorney
  • Edmunds & Associates
  • 1992 - 1994
  • Attorney
  • Fink, Weinberger, Fredman, Berman, Lowell & Fensterheim
  • 1988 - 1991
  • Attorney
  • DeForest and Duer
  • 1984 - 1988
  • Attorney
  • Demov Morris
  • 1982 - 1984
View all work experience


  • New York University School of Law
  • JD - Juris Doctor
  • 1982
  • University of Pennsylvania
  • BS - Bachelor of Science
  • 1977


  • Washington State Bar Association
  • Member
  • 1991 - Present
  • New York Bar (Appellate Div., 1st Dept.)
  • Member
  • 1983 - Present

Languages Spoken

  • English

Honors and Awards

  • Client Rating
  • Martindale-Hubbell
  • 2016

Attorney endorsements

Received (1)
Given (0)
Endorse Peter
Estate planning Attorney | May 16
Relationship: Other
"I endorse this lawyer. Peter has keen insight into the issues affecting the wishes of older (and younger!) middle class Americans. So often attorneys shoe horn families into half-baked, one size fits all solutions... Not Peter! He focuses on each family's true needs and delivers the goods! You can trust him to get the job done."
This attorney hasn't created any attorney endorsements recently on Avvo.
Mountlake Terrace Estate planning Lawyer Peter Anthony Triandafilou
Peter Anthony Triandafilou
Estate planning Attorney
Mountlake Terrace, WA
Licensed for 41 years
Free Consultation