About John N. N. Demas

John N. Demas is the founding partner of Demas Law Group, P.C. and has devoted nearly three decades exclusively to representing injured victims. As a Sacramento personal injury attorney, he has built his career on protecting individuals and families facing serious injury and wrongful death matters.

John is widely respected for his dedication to clients and his ability to deliver exceptional results. He has extensive trial experience and has secured multiple multi-million-dollar verdicts, including one of the largest verdicts ever entered against Sacramento County and the largest verdict in Tuolumne County history. His reputation is grounded not only in results, but in preparation, integrity, and relentless advocacy.

Awards and Accolades

John has earned consistent recognition from both peers and legal organizations for his trial skill and professionalism:

  • Selected as a Northern California Super Lawyer every year since 2009 (an honor limited to fewer than 5% of attorneys and approximately 1% of plaintiff personal injury attorneys)
  • Named to the Northern California Top 100 Attorneys list
  • Named to the Top 25 Sacramento Lawyers list
  • Past President and a Member, The American Board of Trial Advocates (ABOTA) — invitation-only membership limited to fewer than 1% of civil trial attorneys nationwide
  • Member, Million Dollar Advocates Forum
  • “AV” Preeminent Rating from Martindale-Hubbell (highest possible rating for legal ability and ethical standards)
  • 10.0 Rating on Avvo
  • Trial Lawyer/Advocate of the Year, Capitol City Trial Lawyers Association

These distinctions reflect his high professional character, courtroom ability, and unwavering adherence to ethical standards.

Legal Community Involvement

John remains deeply involved in advancing the plaintiff trial bar and supporting the legal community:

  • Past President, Capitol City Trial Lawyers Association
  • Board Member, Consumer Attorneys of California
  • Frequent speaker and lecturer statewide for organizations including Continuing Education of the Bar and Consumer Attorneys of California
  • Settlement Conference Judge Pro Tem and Arbitrator, Sacramento County
  • Mediator for El Dorado County and Placer County

In addition to representing injury victims, John is committed to educating the public on safety and accident prevention.

Education

  • University of the Pacific, McGeorge School of Law (J.D., 1992, With Distinction)
  • University of the Pacific (B.A., Political Science, 1989)

Admissions

  • State Bar of California (1992)
  • U.S. District Court, Eastern District of California (1992)

Professional Affiliations

  • American Board of Trial Advocates (ABOTA)
  • Consumer Attorneys of California
  • American Association of Justice
  • Th Justice Roundtable

Outside the courtroom, John enjoys spending time with his family, exercising, cycling, scuba diving, hiking, and traveling. He speaks Greek fluently.

 

Awards

Reviews for John N.

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Quality of Service
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5.0
Automobile Accidents
Posted by anonymous
March 02, 2026
Hired Attorney

I honestly don’t even know where to start. After my car accident I was overwhelmed and pretty traumatized. John was amazing from day one. He actually listened and made me feel like I wasnt just another case. He guided me through the whole process and fought hard for me. I’m so grateful for his help and support during one of the worst times in my life.

 
Personal Injury
Posted by anonymous
September 19, 2016
Hired Attorney

I was very impressed with the work of the Demas Law Group handling my case. I was always kept informed throughout the entire process, all my questions were answered, and I feel everyone worked hard to get me the best settlement. I would recommended them to my family and friends.

Personal Injury
Posted by anonymous
August 21, 2013
Hired Attorney

I was recently involved in a motorcycle accident. I went to the hospital in an ambulance totaled my motorcycle I am so happy that I chose this professional to handle my case. He took the stress completely out of the situation. I was able to recover fully, stress free with the assurance that my case was being handled in the best hands. I have only positive things to say about my experience with John Demas. I recommend him for anyone looking to get the most experienced lawyer for their case.

 
Personal Injury
Posted by anonymous
April 18, 2013
Hired Attorney

Mr. Demas is a highly skilled professional who gave us personalized service. He is knowledgeable, prepared and did an excellent job of representing my brother at mediation. He presented a top notch case and was successful in securing a settlement for my brother against a large corporation. Not only did Mr. Demas ensure that my brother's needs would be taken care care of for the rest of his life, Mr. Demas ensured that my parents' retirement would be in place for their golden years.

 

Services

Areas of Law

  • Personal Injury 2
    • Wrongful Death
    • Motorcycle Accidents
  • Products Liability
  • Insurance 1
    • Insurance Bad Faith
  • Other 10
    • Catastrophic Injury
    • Elder Abuse
    • Accidents
    • Automobile Accidents and Injuries
    • Bodily Injury
    • Brain Injury
    • Head Injury
    • Motor Vehicle Accidents and Injuries
    • Plaintiffs Personal Injury
    • Traumatic Brain Injury

Practice Details

  • Languages
    Greek
  • Payment Information
    Payment & Cost Features
    Free initial consultation
    Accepted Credit Cards
    Other - Contingency Fee
  • Video Calls
    Offers Video Calls
    Video Call Options
    Zoom
    Skype
    Google Hangouts
    FaceTime
  • Firm Information
    Position
    Founding Partner
    Firm Name
    Demas Law Group, P.C.
  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    1992, California
    Memberships
    State Bar of California
    Capital City Trial Lawyers Association (Past-President)
    Consumer Attorneys of California (Board Member)
    American Association of Justice.
  • Education & Certifications
    Law School
    University of the Pacific, McGeorge School of Law
    Class of 1992
    J.D.
    with distinction
    Other Education
    University of the Pacific
    Class of 1989
    B.A. Political Science

Contact John N. N. Demas

Founding Partner at Demas Law Group, P.C.
4.9
57 reviews

701 Howe Avenue, Suite A-1Sacramento, CA 95825U.S.A.

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Fax: 916-444-8250
Office Hours:
  • Monday 08:00 AM - 05:00 PM
  • Tuesday 08:00 AM - 05:00 PM
  • Wednesday 08:00 AM - 05:00 PM
  • Thursday 08:00 AM - 05:00 PM
  • Friday 08:00 AM - 05:00 PM

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    John N. N. Demas was admitted in 1992 to the State of California.
  • Is this attorney Martindale-Hubbell Peer Review rated?
    Yes, John N. N. Demas has a 4.9 Peer Rating from Martindale-Hubbell.
  • Is this attorney Martindale-Hubbell Client Review rated?
    Yes, John N. N. Demas has a 5.0 Client Rating from Martindale-Hubbell.
  • How many attorneys are in this law firm?
    Demas Law Group, P.C. has 8 attorneys at this location.
  • What year was this attorney's law firm established?
    Demas Law Group, P.C. was established in 2012.