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Donna J Marshall

also known as Marshall Law Office

About me

DIVORCE AND FAMILY LAW ATTORNEY,  with 24 years of experience as a divorce attorney, protecting your lifestyle, assets and businesses; and creating customized parenting plans to meet the needs of your children. I have advanced training in resolving complex family law issues, advocating for your goals at trial and navigating your case through the court process. Recognized Nationally at the highest level by the National Board of Trial Advocates in Family Law, at MARSHALL LAW OFFICE we are dedicated to meeting your highest expectations and  quickly earning your trust in our integrity and attention to detail. We are available to answer your questions, provide confidential consultation, or to represent you in your divorce case.  We look forward to working with you.


Photos and videos

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Practice areas


  1. Divorce: 50%
    26 years, 401 cases
  2. Prenuptials: 30%
    26 years, 41 cases
  3. Family: 20%
    26 years, 112 cases


Payment types:

Cash, Check, Credit card

Attorney endorsements

11 total 

Are you an attorney? Endorse this lawyer

  • Bradley Paul Rothman

    Outstanding family law attorney. Cares deeply for her clients, practical, knowledgeable, and highly effective. I recommend Attorney Marshall without reservation.


    Bradley Rothman Employment and labor Attorney
    Relationship: Fellow lawyer in community

  • Matthew Lundy

    I endorse this lawyer. Donna is smart, honest, diligent, and gets things done.


    Matthew Lundy Family Attorney
    Relationship: Fellow lawyer in community

Contact info


Donna J. Marshall, Esq.
5150 Tamiami Trail North, Suite 402
Naples, FL, 34103


FLMember in Good Standing200606/19/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Nomination for Super Lawyer in Family LawSuper Lawyers2015
Best AttorneyBest of USA2015
Nomination for Best Small Law FirmGulfshore Business2015
Top Influential LeaderInternational Women's Leadership Association2015
Top 100 AttorneysNational Advocates2015
Goodlette MeritWestern New England College School of Law1991
Goodlette MeritWestern New England College School of Law1989
Goodlette MeritWestern New England College School of Law1988
American Jurisprudence for Constitutional LawWestern New England School of Law1988
Goodlette MeritWestern New England College School of Law1987
Goodlette MeritWestern New England College School of Law1986
Honors College - Commonwealth ScholarUniversity of Massachusetts1984
Work experience
TitleCompany nameDuration
Grievance Committee MemberThe Florida Bar2015 - Present
Trial Law Section Board MemberCollier County Bar Association2015 - Present
Family Law AttorneyMarshall Law Office1991 - Present
Board Exam WriterNational Board of Trial Advocacy2007 - 2015
Certified Family Law MediatorSupreme Court - Florida2005 - 2015
Custody InvestigatorBerkshire Juvenile Court2004 - 2006
Children and Family Law Program Trial Practice InstructorCommittee For Public Counsel Services2003 - 2004
Children and Family Law Mentor AttorneyCommittee For Public Counsel Services2003 - 2005
Parent Coordinator - mediator/arbitratorPrivate Clients and Family Court2002 - 2005
Custody InvestigatorFranklin/Hampshire Juvenile Court1998 - 2005
Custody InvestigatorGreenfield District Court, Juvenile Session1995 - 1998
AttorneyBar Advocate For Children1995 - 2001
AttorneyBar Advocate For Women1995 - 1998
Attorney Guardian Ad LitemSuperior, District and Juvenile Courts1995 - 2005
Custody InvestigatorFranklin Probate and Family Court1993 - 2006
Certified Children and Family Law Program Trial AttorneyCommittee For Public Counsel Services1991 - 2006
Managing OwnerMarshall Law Office1991 - 2014
Association namePosition nameDuration
Collier County Bar AssociationTrial Section Board Member2015 - Present
Florida BarGrievance Committee Member2015 - Present
Inns of Court, Master of the BenchCollier County Member2008 - Present
National Board of Trial AdvocacyCertified member2006 - Present
Florida Bar AssociationFamily Law Section Member2006 - Present
Association of Family and Conciliatory CourtsFamily Law Section Member2005 - Present
Collier County Bar AssociationFamily Law Section Member2005 - Present
Florida Academy of Professional MediatorsMember Attorney2005 - 2008
Committee For Public Counsel ServicesTrial Panel Attorney1991 - 2006
Franklin County Bar AssociationMember1991 - 2006
Massachusetts Bar AssociationAccess to Justice Member1991 - 2008
Legal cases
Case nameOutcome
See all legal cases 
Publication nameTitleDate
Adverse WitnessConfidentiality of Court Records2015
Adverse WitnessBusiness Valuations in Divorce2015
Florida Bar JournalConfidentiality in court Records2015
Florida Bar JournalBusoness Valuations in Divorce2015
Training Manual for CPSCFamily Law Trial Practice2005
Children and Family Law Review Course ManualPre trial procedures in Children and Family Law cases2005
School nameMajorDegreeGraduated
Western New England College School of LawLawJD - Juris Doctor1991
University of Massachusetts, AmherstPsychology - Honors CollegeBA - Bachelor of Arts1984
Speaking engagements
Conference nameTitleDate
Inns of CourtFamily Law Fued2015
Inns of CourtAttorneys Fee Sanctions2014
Inns of CourtThe Lincoln Lawyer, Professional Ethics2013
Inns of CourtAttorney Advertising Rules, Professional Ethics2012
Training Program - for certificationPre Trial Practice2004
Trial and Pre Trial Practice InstructionTrial and Pre Trial Practice2003