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John Thomas Gosselin

About me

Gosselin Law is a full service elder law firm serving all of Massachusetts and southern New Hampshire. Services include Medicaid planning; asset protection; probate administration; estate and tax planning; real estate and title insurance; guardianship and nursing home abuse matters. Offices located in Boston (Federal Street); Hingham (Derby Street); and Winchester (Main Street).
Free telephone consultation for all matters, call 781-782-6000.



Serving Massachusetts and New Hampshire, Mr. Gosselin manages one of the most dynamic elder law practices in the region.  


Attorney Gosselin's practice counsels seniors with long term care concerns and requiring elder law advice, ranging from emergency assistance with mental health matters (including guardianship) to Medicaid applications and appeals.

In addition to probate administration and elder law, Attorney Gosselin also manages a very successful real estate practice.  He has acted as counsel or closing agent in over twenty-five thousand real estate transactions and his firm regularly advises parties on purchase and sale agreements, mortgages, and financial and title disputes.


Attorney Gosselin lectures extensively on elder law. In addition to being called upon as a legal expert for such publications as Aging Well, The NRMLA Journal, The Boston Globe and others, Attorney Gosselin is part of the adjunct faculty at Suffolk University's Sawyer Graduate School of Management as a Professor of Finance. He offers in-service and continuing education courses to social workers and registered nurses.



Languages spoken: French

Photos and videos

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Practice areas


  1. Elder Law: 65%
    22 years
  2. Estate Planning: 15%
    22 years
  3. Real Estate: 10%
    22 years
  4. Probate: 10%
    22 years



Free consultation (30 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

5 total 

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  • Colin Smith

    I endorse this lawyer. I have known John Gosselin throughout his legal career. I have referred many clients and lawyers to him. He is experienced, effective, has a wide network and is very savvy.


    Colin Smith Lawsuits and disputes Attorney
    Relationship: Fellow lawyer in community

  • Michael Owen Smith

    I endorse this lawyer.


    Michael Smith Workers compensation Attorney
    Relationship: Fellow lawyer in community

Contact info

Gosselin Moschella & Kyriakidis, P.C.

1026 Main Street
Winchester, MA, 01890-1943

Gosselin & Associates, P.C.

99 Derby Street
Hingham, MA, 02043-4216



NHAuthorized to practice law200507/20/2009
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Public Administrator for Middlesex CountyCommonwealth of Massachusetts - 2009-20142009
Selected as member, Independent Certification Committee of NRMLANational Reverse Mortgage Lenders Association2008
Appointed as Public Administrator for Middlesex CountyCommonwealth of Massachusetts2004
Attorney Rating - BVMartindale-Hubbell2001
Citizenship AwardMiddlesex County Bar Association1986
Work experience
TitleCompany nameDuration
Managing PartnerGosselin Moschella & Kyriakidis, P.C.1994 - Present
Association namePosition nameDuration
New Hampshire Bar AssociationMember2005 - Present
National Association of RealtorsMember2005 - Present
Massachusetts Association of RealtorsMember2005 - Present
National Academy of Elder Law AttorneysCo-Chair, International Committee1995 - Present
American Land Title AssociationCommittee Member1995 - Present
Massachusetts Bar AssociationMember1994 - Present
Legal cases
Case nameOutcome
In Re Estate of RSJudgment in Favor of Client
See all legal cases 
Publication nameTitleDate
Your Senior Moment With Dr. Wayne SaltsmanSyndicated Television - Elder Law Issues2009
Fox NewsFamilies Aging Together in Place2009
Land Title InstituteReverse Mortgages - Opportunity or Risk?2009
Aging WellMedicaid Planning2009
Fox NewsWhat to Do if Facing Foreclosure2008
NRMLA NewsCompetence in Execution of Reverse Mortgages2008
Mortgage PressMedicaid, SSI and Government Benefits in Reverse Mortgages2007
School nameMajorDegreeGraduated
New England School of LawLawJD - Juris DoctorN/A
Middlebury CollegeInternational Politics & Economics/Contemporary FranceBA - Bachelor of ArtsN/A
Institut d'Etudes PolitiquesEuropean Economics & FinanceN/AN/A
Speaking engagements
Conference nameTitleDate
Social Worker In ServiceLegal Competency in the Elderly2009
NRMLA Regional ConferenceElders Facing the Financial Crisis - Elder Law Response2009
Money Managers Quarterly Continuing EducationPlanning for Elders in the Home - Update on Reverse Mortgages2009
Medical Staff/Nusing/Social Work In ServiceLegal Competency in the Elderly2009
MCLE Reverse MortgagesReverse Mortgages and Coordination with Government Benefits Programs2009
ALTA Business Strategies ConferenceState of Electronic Records in America2009
Nurse Managers' Annual MeetingElder Law Issues for Nursing Professionals2008
NRMLA Annual MeetingImpact of Medicaid Regulations on Reverse Mortgages2008
National Aging In Place Council - Eastern ConferenceMedicaid Laws and Recent Changes and their Impact on the Elderly2008
American Land TItle Association Annual Meeting - KauaiReverse Mortgages - Hot Market or Big Risk?2008