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Mellen, Dan

Dan Mellen - Vancouver, WA

Attorney at Dan Mellen Attorney at Law

Criminal Defense Lawyers in Vancouver, WA

2300 Main Street, Suite 300 Vancouver, WA 98660

  • Free Consultation

Vancouver Criminal Defense Lawyer

Updated: 03/10/2026

Areas of Practice

  • Criminal Defense

Attorney Information

Overview

Dan Mellen grew up in Seattle and graduated from the University of Washington. After college, he decided to try standup comedy, which is how he discovered his love and aptitude for public speaking. And this passion and skill is what made him decide to become a trial attorney.

During law school, Dan further developed his speaking skills by participating in a mock trial competition every semester. In his last year of school, he did so well in the local mock trial that his school flew him to Washington D.C., where he took third place at the National Mock Trial Competition.

After law school, Dan wanted to work in criminal law because he considers it the single most important type of law there is. He started as a prosecutor, but found that he did not like punishing people. He wanted to fight for people, instead of the state. In 2015, he left prosecution to work at Grimm Law, a firm that provides public defense to Cowlitz and Wahkiakum Counties. In 2016, he was promoted to Senior Supervising Attorney. In his time at Grimm Law, Dan personally represented about 1800 clients and from 2016 to 2019, he also supervised a team of lawyers, who each handled about 350 cases a year. At the end of 2019, Dan left Grimm Law. He is now providing private criminal defense counsel to people all over Southwest Washington.

Dan's most rewarding win was on a DUI. An officer said he pulled Dan's client over because the client cut another driver off and nearly caused an accident while leaving a bar, but the client insisted this was not true. Dan fought tooth and nail to get the Court to order a nearby store to give Dan a copy of its security footage. Then Dan spent hours watching video of roads in near total darkness before he finally found the evidence they needed: video of Dan's client leaving the bar. Dan used landmarks to determine that not only had the client not cut anybody off, the nearest car was almost 1,100 feet away. Dan used the video to get his client's case dismissed and get that crooked officer off the force.


Awards and Honors

Honors

  • Third Place at National Mock Trial Competition, 2014
  • Winner Seattle University Mock Trial Competition, 2013
  • Third Place Seattle University Mock Trial Competition, 2012

Education

  • Legal Education

    • Seattle University School of Law, Seattle, Washington, 2014
      J.D.
      Honors: cum laude
      Honors: Third Place - National Mock Trial Competition
      Honors: Winner - Seattle University Mock Trial Competition
      Honors: Third Place - Seattle University Mock Trial Competition
  • Non Legal Education

    • University of Washington , Seattle, Washington, 2006
      B.A.
      Honors: Dean's List
      Major: Psychology

Current Employment Position(s)

  • Attorney

Past Positions

  • Grimm Law Group, Senior Supervising Attorney, 2015 - 2020
  • Puyallup City Prosecutor's Office, Associate Prosecutor, 2014

Pro Bono Activities

  • Public Defense, 2015 - Present

Bar Admissions

  • Washington, 2014

Reviews

Customer Reviews for Dan Mellen

4.6 out of 5
4 Reviews
Learn more about our review guidelines.
4 Reviews
  • 5
    25%
  • 4
    75%
  • 3
    0%
  • 2
    0%
  • 1
    0%

Highlights

  • 4.8 Value
  • 4.9 Quality of Service
  • 4.8 Professional Competence
  • By Anonymous on Feb. 06, 2025
    Verified Client
    Hired Attorney 2024-2025
    Mr. Mellen was in constant communication throughout the process and handled everything in my best interests dutifully.
    Value: 4.5 out of 5
    Quality of Service: 4.5 out of 5
    Professional Competence: 4.5 out of 5
  • By Kim H. on May. 05, 2021
    Verified Client
    Hired Attorney 2020-2021
    Recommends this Attorney
    When our 13 year old son was charged with a Class A Felony and we were appointed a terrible lazy Public Defender, we were pointed towards this amazing man and Lawyer, Dan Mellen. We had been given little notice and not much time before the 1st court date. Dan dove right in, got all of the court paperwork and started taking care of business. It was a long affair, about 8 months and he communicated often, always answered questions almost immediately and offered emotional support when I was losing it! I feel he genuinely cares about the people he defends. My son was not guilty of these charges and he worked continuously to find the evidence to prove his innocence. My son was his client and Dan always talked to him with consideration before making any decisions, respecting his right to privacy, but always asking for permission for us to be included. He was always on my son's side, ALWAYS. We got the best outcome we could hope for, considering the charges. We are in Lewis County and he drove up here without hesitation to represent us!! Dan Mellen is also Kind, Funny and a very fast talker!! LOL Really, I could go on and on... but you get the idea, he is Amazing!! We 100% recommend him to be your Lawyer if you need one, we would have been destroyed if we were forced to keep our Public Defender. He will FOREVER be in our hearts and prayers!!
    Value: 5.0 out of 5
    Quality of Service: 5.0 out of 5
    Professional Competence: 5.0 out of 5
  • By Diane S. on May. 01, 2021
    Verified Client
    Hired Attorney 2021
    Recommends this Attorney
    I would recommend this attorney to all I know....I want to thank you for defending my Grandson Dan H. and for believing in him...even tho there is still some hurt in our family ..but the truth was heard...Thank you again Diane Sifres
    Value: 4.5 out of 5
    Quality of Service: 5.0 out of 5
    Professional Competence: 4.5 out of 5
  • By Melodee G. on Nov. 23, 2020
    Verified Client
    Consulted Attorney 2020
    Recommends this Attorney
    I contacted Dan about help with something discovering it wasn't his area of expertise. HOWEVER, this man listened to me, offered to not only find/forward the info I nedded--he even wrote up his own version for me to use if I prefered. You don't find many people in ANY field willing to do this anymore His help really helped me immeasurably.
    Value: 5.0 out of 5
    Quality of Service: 5.0 out of 5
    Professional Competence: 5.0 out of 5

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Contact

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Vancouver, WA

2300 Main Street,
Suite 300
Vancouver, WA 98660

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Phone: 360-861-6956

Email: Send a message

Website: https://www.danmellenattorney.com/

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  • Free Consultations

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