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Gustavo Mayen

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Avvo Rating7.3
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About Gustavo

Results-driven, multi-lingual, tough litigation attorney with proven results.  Always putting the client first.

Practice areas

OtherDomestic violenceGovernmentDUI and DWICriminal defense
  1. Criminal defense: 30%

  2. DUI and DWI: 20%

  3. Government: 20%

    Veteran Benefit Appeals

  4. Domestic violence: 10%

  1. White collar crime: 10%

  2. Consumer protection: 10%

    93A

Languages spoken

Spanish, Portuguese

Photos and videos

4556900 1537465910

4556900 1539561233

4556900 1555792177

4556900 1560447255

Contact

Law Office of Gustavo A. Mayen

400 Granite Ave
Milton, MA, 02186-5608

      One Pemberton Square, Suite 4100
      Boston, MA, 02108

      Resume

      License
      StateStatusAcquiredUpdated
      CTActive201305/23/2021
      MAActive201306/06/2021
      We have not found any instances of professional misconduct for this lawyer.
      Avvo Contributions
      Legal answers332
      Legal guides0
      Awards
      Award nameGrantorDate granted
      Client's ChoiceAvvo2020
      Top ContributorAVVO2019
      Work Experience
      TitleCompany nameDuration
      AttorneyLaw Office of Gustavo Mayen2015 - Present
      Associations
      Association namePosition nameDuration
      National College of DUI DefenseAssociate Member2020 - Present
      The Veteran Consortium Pro-Bono ProgramVolunteer Attorney2017 - Present
      Massachusetts Association of Hispanic Attorneys (MAHA)Member2017 - Present
      Publications
      Publication nameTitleDate
      Military FamiliesMarine combat veteran lawyer continues to serve2020
      StratcanDespite more legal access to cannabis, impaired driving cases not on the rise in Canada or US2020
      CogneesolHow is Coronavirus Affecting the Legal Industry?2020
      Chicago TribuneArrested Development - Contributor2020
      Finder.comYour rights when you get pulled over (Contributor2020
      Medium.comI Am Living Proof Of The American Dream:2018
      U.S. News & World Report - 2019 Best Business SchoolsTips & Tactics for Admission2018
      FitSmallBusiness.com25 Customer Engagement Strategies & Tips from the Pros2018
      creditcards.comCan I keep using ex-boyfriend's card?2018
      Education
      School nameDegreeGraduated
      Babson CollegeMBA - Master of Business Administration2017
      Western New England College School of LawJD - Juris Doctor2013
      Speaking Engagements
      Conference nameTitleDate
      Immigrant: Know your rightsCriminal & Constitutional rights2018
      Legal cases
      Case nameOutcome
      P.P. v. M.M.Work was redone, warranty extended, at no expense to client.
      Commonwealth v. E.M.Client found not guilty on all counts
      Commonwealth v. L.H.Case dismissed after motion to suppress allowed due to police not having right to stop client.

      Reviews

      (38)
      5 Star
      		95%
      4 Star
      		5%
      3 Star
      		0%
      2 Star
      		0%
      1 Star
      		0%
      Review Gustavo Mayen

      Rockstar lawyer!!!!

      Posted by

      First off Gustavo Mayen went above and beyond with my case. I had some pretty serious charges and he was able to get me on CWAF. I was shook!!! Not only that but he was so great with following up and making sure I was getting the things done I needed done on my end. He has saved my life so much already tremendously. He is so great!!! He made sure I understand my rights. We went over everything thoroughly, never felt rushed. He listened, he cared. Do yourself a favor and reach out to this man if you have any legal issues you need help with. Promise you will not be disappointed!!!!
      This review is from a person who hired this attorney.
      Hired attorney

      My case

      Posted by

      I really appreciate the job u doing defending my case and recommend anyone to consult and hired u , thanks a million and good luck Best regards Lopes
      This review is from a person who hired this attorney.
      Hired attorney

      Great Attorney, Patient and Understanding

      Posted by

      Great Attorney, Patient and Understanding.. He was with me every step of my legal issues.. Great legal advise and well mannered.. You are in good hands with this Attorney.. Thanks again
      This review is from a person who hired this attorney.
      Hired attorney

      Authentic

      Posted by

      Was hands on and very informative definitely a great lawyer, always stayed in contact and made sure everything was up to par I highly recommend this guy if you want a lawyer with integrity.
      This review is from a potential client who consulted with this attorney.
      Consulted attorney

      God sent

      Posted by

      Mr Mayen is fantastic, he keeps you in the loop. Sends you the necessary paperwork so you can complete your claim on your end or your reman or whatever it is that he’s helping you with. He’s great he’s awesome he calls you he talks to you and keeps you in the loop highly recommend Mr. Mayans. Thank you
      This review is from a person who hired this attorney.
      Hired attorney

      Case dismissed

      Posted by

      Great Lawyer, really breaks everything down to you and doesn’t rush everything all at once. Real good on making sure you get the best deal for you case. He is Real patient as well and is always open to hear and answer all your questions. Definitely highly recommended to anyone.
      This review is from a potential client who consulted with this attorney.
      Consulted attorney

      Best lawyer in Boston

      Posted by

      Very grateful to have him as a lawyer. Originally he was my lawyer for a non-criminal case. He is very attentive and works very diligently to make sure that you get the best deal possible. He is definitely for the people. He is very respected in the court amongst the judges which is helpful. Wish I could keep him on retainer.
      This review is from a potential client who consulted with this attorney.
      Consulted attorney

      Professional

      Posted by

      I'd say the he was very dedicated and focused. Would keep you up on everything going on. truly informational would explain to you in detail what's happening with your case and clarify the things you don't understand. Stay in contact with you so you never feel left out or lost.. I'm very grateful of this brother's services. Trule professional.
      This review is from a person who hired this attorney.
      Hired attorney

      Most noble and bleeding with integrity

      Posted by

      I walked in that court room yet another victim of a system that seeks out men to turn into criminals. He was going to defend my rights it wasn’t his job to look into the case hear my pain and see that I had done nothing wrong. But he did. He didn’t have to call me and remind me of things I had coming up not his responsibility but he did. Don’ expect him to take care of you and save you that’s not his job, I don’t know why he went the extra mile for me ... but expect him to make sure if you are being dragged to court, that those who seek to take your life away from you and your loved ones do their job right.he won’t allow your rights to be violated and stand back just to finish your case. This man will be with you all the way to the end and ensure what ever happens you get a fair shot and the others follow the law when prosecuting the citizens of this state. And that’s all you can ask and much more then many can hope for these days. I am eternally thankful it was he who defended me. And always will be. Who ever YOU are you can count on him. Stand up for your rights many men have died for them and great men battle in these court rooms for people like us to have a fair shot at the American dream. May god bless you. And Mr. Mayen.
      This review is from a person who hired this attorney.
      Hired attorney

      outstanding

      Posted by

      Goes above and beyond for his client, day one he gave me a ride home from court to give me more time with my family
      This review is from a potential client who consulted with this attorney.
      Consulted attorney
      See all reviews

      Attorney endorsements

      (8)
      Are you an attorney? Endorse this lawyer

      Asaf Sarno, Criminal defense Attorney on Jul 24, 2019
      Relationship: Fellow lawyer in community

      Attorney Mayen is a knowledgeable and compassionate attorney who works extraordinarily hard for his clients. I strongly endorse this attorney.

      Catherine Okoh, Criminal defense Attorney on Mar 16, 2019
      Relationship: Fellow lawyer in community

      Attorney Mayen is brilliant, passionate, and truly dedicated to serving the legal needs of his clients. There is no doubt that he is a “rising star” in his field of practice: Not only is he focused on advocating for his clients, but he is also very helpful to other lawyers. I recently became a bar advocate, and he has been a great mentor to me. I am glad to have such an intelligent yet humble person as a member of our noble legal profession.

      David Keller, Criminal defense Attorney on Jan 18, 2019
      Relationship: Fellow lawyer in community

      Attorney Mayen is passionate and client focused. His drive to achieve the best result is only matched by his compassion and empathy toward his clients’ various needs. I highly recommend Attorney Mayen for all your legal needs.

      Annie Lajoie, Criminal defense Attorney on Jan 15, 2019
      Relationship: Fellow lawyer in community

      Gustavo is a thoughtful, caring attorney. I highly recommend him to any clients in need of criminal defense or veteran's affairs matters.

      Chetan Tiwari, Criminal defense Attorney on Jan 15, 2019
      Relationship: Fellow lawyer in community

      Gustavo is an excellent lawyer. He has also gone out of his way to mentor me and guide me through my development as an attorney. I rely on him frequently for his expertise and experience.

      Zachary Lown, Criminal defense Attorney on Nov 6, 2018
      Relationship: Fellow lawyer in community

      Attorney Mayen is an excellent lawyer that truly cares about his clients. I strongly recommend him.

      Matthew Kidd, Criminal defense Attorney on Oct 15, 2018
      Relationship: Fellow lawyer in community

      I have the utmost respect for Attorney Mayen both professionally and personally. He is a living example of how success is the product of hard work, sacrifice, and a positive attitude. Attorney Mayen brings his unbelievable work ethic, courage, and commitment to his practice every day for his clients. I am proud to call Attorney Mayen my esteemed associate and friend.

      Aaron Lazar, Criminal defense Attorney on Sep 20, 2018
      Relationship: Fellow lawyer in community

      I endorse this lawyer. Fantastic lawyer who gets great results for his clients.