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About me

Gabriel Cheong is the owner of Infinity Law Group in Quincy, MA.  He holds a JD from Northeastern University School of Law, a Bachelor of Science in Computer Science and a Bachelor of Arts in Mathematics from Binghamton University.  Gabriel started his own law firm straight out of law school.  His law firm grew steadily for the first year until he had the opportunity to purchase the law firm where he once interned in law school.  In 2008, Gabriel purchased Infinity Law Group  and is now running his law firm while blogging, twittering, marketing and giving seminars on marketing and law practice management on a regular basis.  His law practice is primarily focused on divorce and family law litigation and mediation.  Gabriel currently serves as a council member of the Law Practice Management section of the Massachusetts Bar Association and is also the Vice President of Starting Out Solo, Inc., a group devoted to helping attorneys who start a private practice after law school succeed.  He also serves as President of Quincy Asian Resources, Inc., a non-profit organization devoted to helping the Asian community through information services, outreach, language classes, volunteering and youth programs.  In his spare time, Gabriel enjoys the company of his 3 house rabbits and Corgi. 


Gabriel has offices in BostonQuincy, and Needham, MA.



Languages spoken: Cantonese, English

Photos and videos

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Practice areas


  1. Divorce: 40%
  2. Child Custody: 30%
  3. Family: 20%
  4. Mediation: 10%



Fixed (always), Free consultation (60 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

33 total 

Are you an attorney? Endorse this lawyer

  • Marta Philpott Chadwick

    Gabriel is a knowledgeable and conscientious attorney who cares about his clients. He is very easy to talk to, and has respect for both his clients and the legal process. He is a pleasure to have as a colleague. I would highly recommend Gabriel as an attorney for your family law or estate planning needs.


    Marta Chadwick Family Attorney
    Relationship: Fellow lawyer in community

  • Jason Y. Chan

    Attorney Cheong is a trusted colleague in the legal community. He has an excellent grasp of divorce work and is an excellent resource for everyone. The greater Boston community is lucky to have a lawyer with the values and work ethic of Attorney Cheong.


    Jason Chan Criminal defense Attorney
    Relationship: Fellow lawyer in community

Contact info

Infinity Law Group LLC

One Adams Place
859 Willard Street #400
Quincy, MA, 02169-7469

75 Second Avenue
Needham, MA, 02494



We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Rising StarSuper Lawyers2015
40 Under 40South Shore Stars2013
Certified Court ConciliatorSupreme Judicial Court2012
Domestic Violence Awareness TrainingDOVE, Inc.2009
Work experience
TitleCompany nameDuration
OwnerInfinity Law Group LLC2007 - Present
Association namePosition nameDuration
Starting Out SoloPresident2016 - Present
Massachusetts Association of Guardians ad LitemMember2014 - Present
Family Law American Inn of CourtMember2014 - Present
Massachusetts Council on Family MediationMember2013 - Present
Massachusetts Bar AssociationLaw Practice Management Council2012 - Present
Massachusetts Bar AssociationMember2007 - Present
Starting Out SoloVice President2013 - 2015
Quincy Asian Resources, Inc.President2012 - 2014
Massachusetts Bar AssociationFamily Law Council2011 - 2012
Starting Out SoloSecretary2009 - 2013
Boston Bar AssociationMember2007 - 2013
Legal cases
Case nameOutcome
John Doe vs. Jane DoeFavorable
Sean Doe v. Morgan DoeFavorable
See all legal cases 
Publication nameTitleDate
Massachusetts Continuing Legal Education, Inc. ("MCLE")Interstate & International Child Custody & Support Cases2016
Woman's Day11 Divorce Lawyers Share Their Craziest Stories2016
Bankrate.comCan an ex-spouse sue over new credit card charges?2015
Massachusetts Lawyers JournalAn Open Letter to the February Bar Admittees2015
The Boston GlobeDivorce lawyers see uptick in ‘pet prenups’2014
Law Practice Today (ABA)What I Have Learned Since Graduating From Law School2013
Massachusetts Lawyers JournalNew divorce/family law firm serves those most in need2013
Portland Press HeraldSame-sex divorce raises new legal issues2013
Worcester Business JournalLegal Help A Click Away: Technology, struggling economy usher in the virtual law office2012
Massachusetts Lawyers WeeklyNeed to calculate alimony? There's an app for that2012
Massachusetts Lawyers JournalMassachusetts Pet Trusts2011
Massachusetts Lawyers JournalDivorce and the Military2010
Massachusetts Bar Association Lawyers JournalPopular “How to Start and Run” conference draws record attendance2010
Massachusetts Lawyers JournalLaw Practice Management Tip: Analyze your technology needs and save money2010
Massachusetts Lawyers JournalHow a young lawyer can run a sucessful law firm2010
Wall Street JournalSaying 'Yes' To A Prenup2010
Wall Street JournalI Love You, You're Perfect, Now Sign Here2010
Massachusetts Prenuptial Agreements BlogMassachusetts Prenuptial Agreements2009
Boston Divorce Lawyer BlogMassachusetts Divorce Blog2009
Bankrate.comSeeking an ex-spouse's 401(k) can be thorny2009
The Complete Guide to Organizing Your Records For Estate PlanningThe Complete Guide to Organizing Your Records For Estate Planning2009
Bankrate.com8 life stages of estate planning2009
WIRED MagazineMr. Know-It-All on Flirtatious Texts in Court2009
Massachusetts Bar Association Lawyers JournalJune Dial-A-Lawyer Boston2008
Massachusetts Bar Association Lawyers JournalVeterans Dial-A-Lawyer Program2008
Massachusetts Bar Association Lawyers JournalGet Involved2008
School nameMajorDegreeGraduated
Northeastern University School of LawLawJD - Juris DoctorN/A
State University of New York, BinghamtonComputer ScienceBS - Bachelor of ScienceN/A
State University of New York, BinghamtonMathematicsBA - Bachelor of ArtsN/A
Speaking engagements
Conference nameTitleDate
Interstate & International Child Custody and SupportInterstate & International Child Custody and Support2016
WebinarPrenuptial Agreements: Not Just for the Rich and Famous2015
Technology and the Law OfficeInformation Technology for Solo and Small Firms Practitioners2015
Masterminding the Business and Financial Profile of your PracticeMasterminding the Business and Financial Profile of your Practice2015
LawyernomicsAvvo Attorneys Lightning Round2015
Fees – How and What to Charge Your ClientsFees – How and What to Charge Your Clients2015
Conducting Client Intake InterviewsConducting Client Intake Interviews2015
Alumni/ae of Color PanelAlumni/ae of Color Panel2015
5th Annual Super Marketing Conference 2015Top Tips for Marketing a New Law Practice Panel Discussion2015
Law Practice Management for Family Law PractitionersLaw Practice Management for Family Law Practitioners2014
Starting Out SoloStarting Out Solo2012
Law Practice Management SectionLegal Blogging/Social Media2012
General Practice, Solo & Small Firm ConferenceRunning our Law Practices on the Run: Safely and Ethically2012
49 Ways to Use Your iPad to Boost Your Law Practice49 Ways to Use Your iPad to Boost Your Law Practice2012
MBA Centennial ConferenceTechnology from your office to the courtroom2011
GP/Solo SymposiumStrategies for Success2011
Northeastern University School of LawGoing Solo After Law School2010
Mock Trial ProgramMock Trial Judge2010
Massachusetts Bar AssociationMBA Annual Conference2010
Massachusetts Bar AssociationHow to Start and Run a Solo Practice2010
GP/Solo and Law Practice Management SectionTaking Your Law Firm Marketing to the Next Level2010
Franklin County Bar AssociationMarketing a Law Practice2010
Firm Future Boston 2010Starting a Law Firm on a Budget2010
Divorce Law 101Divorce2010
Boston Bar AssociationStarting Your Practice on a Limited Budget: Hitting the Numbers2010
Southern New England School of LawCareer Panel2009
Northeastern University School of LawGoing Solo After Law School2009
Mock Trial ProgramMock Trial Judge2009
Massachusetts Bar AssociationLaw Firm Marketing - Web 2.02009
Fenno HouseEstate Planning Seminar2009
Boston University School of LawSTARTING THE SUCCESFUL SOLO VENTURE2009
Discovering Unique CareersCareer Success2008
Asian Caregiver Support GroupEstate and Medicaid Planning2008