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Mark Gruber

Practice areas


  1. Divorce & Separation: 35%
    39 years, 500 cases
  2. Uncontested Divorce: 10%
    39 years, 475 cases
  3. Family: 10%
    39 years, 500 cases
  4. Child Support: 10%
    39 years, 500 cases
  5. Other: 35%
  6. More 



Free consultation (30 minutes)

Payment types:

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  • Bennett James Wills

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  • Christian K. Lassen II

    Top-notch attorney. Highly respected in the legal community.


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Contact info

Gruber, Colabella & Liuzza,

41 Lakeside Blvd
Hopatcong, NJ, 07843


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Alfred E Capp Award-Excelancein CLENew Jersey Institute for Legal Education2008
Certified Matrimonial Law AttorneyNJ State Bar2001
Work experience
TitleCompany nameDuration
Senior PartnerGruber, Colabella & Liuzza1976 - Present
Association namePosition nameDuration
New Jersey Divorce ArbitratorsPresident2012 - Present
Sussex County Bar Association, Family Law CommitteeChair1998 - 1998
American Academy of Matrimonial LawyersFellow1988 - Present
Cable Television show Law TalkHost1985 - Present
Sussex County Bar AssociationTrustee1983 - 1985
Warrel Mt. Inns of CourtFormer MasterN/A
Publication nameTitleDate
NJ Skills and MethodsNew Jersey Family Law2012
The Basic Guide to New Jersey Divorce with Forms and Court RulesAuthor2012
ICLE Family LawSame Sex Marriage in New JerseyN/A
School nameMajorDegreeGraduated
New York University School of LawN/ALL.M - Master of Laws1984
Vermont Law SchoolLawJD - Juris Doctor1976
University of MarylandN/ABS - Bachelor of Science1973
Speaking engagements
Conference nameTitleDate
Skills and MethodsFamily Law- ProcedureN/A
SeminarRemoval of Children from the StateN/A
SeminarUsing Experts in Complex Divorce CasesN/A
SeminarDomestic ViolenceN/A
SeminarPrimer on Divorce MediationN/A
New Jersey Skills and MethodsFamily Law-SubstanceN/A
Hot Tips in Divorce LawBurden of Proof in Divorce CasesN/A
AAML JournalCybersex & Divorce-WireTapN/A