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About me

I am a lawyer who has been providing legal services to the New York Community for over thirty years. Thousands of satisfied residents have been able to obtain the following basic legal services for very low fees. Let me help you as well:




The above fees, represent the lowest minimum fee for the least complex type of case. Fees for more complex cases will be higher. All disbursements and taxes paid to the courts will be added to the above legal fees. Whether you need an inexpensive lawyer with low fees and costs for an uncontested divorce, contested divorce, bankruptcy, home closing, foreclosure, to save your home, real estate, wills, estates, family law, debt relief or just bankruptcy information, you will find that I am an attorney that can provide low fees, cheap fees, for basic legal services on Long Island and the metropolitan New York area.


Languages spoken: Hebrew

Photos and videos

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Practice areas


  1. Divorce & Separation: 30%
    39 years, 25 thousand cases
  2. Guardianship: 30%
    15 years, 125 cases
  3. Real Estate: 15%
    39 years, 4 thousand cases
  4. Bankruptcy: 15%
    39 years, 3 thousand cases
  5. Estate Planning: 10%
    39 years, 250 cases



Fixed (sometimes)

Payment types:

Cash, Check

Attorney endorsements

2 total 

Are you an attorney? Endorse this lawyer

  • Michael Burt Mergenthaler

    I've worked with David on various bankruptcy matters, and seen first-hand the skill, expertise and professionalism he brings to each case, as well as the personal attention he gives to each client. He has a no-nonsense approach, which clients in these situations seem to appreciate very much. I have referred, and will continue to refer, potential clients to David, and am always confident that - as has happened each time - I will receive expressions of appreciation from them for doing so.


    Michael Mergenthaler
    Relationship: Worked together on matter

  • Elliot Julius Wiesner

    I endorse this lawyer. I have made several referrals to him for bankruptcy filings over a period of years and they all told me they were very satisfied with the results.


    Elliot Wiesner Family Attorney
    Relationship: Fellow lawyer in community

Contact info

David S. Zeidman Attorney at Law

16 Donald Drive
Syosset, NY, 11791


NYCurrently registered 197503/13/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Guardianship Court ExaminerPJ Appellate Division NYS 2nd Dept2014
ArbitratorNassau County District Court2014
Guardianship Court ExaminerPJ Appellate Division NYS 2nd Dept2013
ArbitratorNassau County District Court2013
Woolman Law AwardBaruch College CUNY1971
Honorary Accounting FraterityPhi Beta Psi1971
Honorary Business fraterityBeta Gamma Signa1971
Magna Cum LaudeBaruch College CUNY1971
Work experience
TitleCompany nameDuration
OwnerLaw Office of David S. Zeidman, Esq.1980 - Present
AttorneyKammerman & Kammerman1976 - 1979
Tax AttorneyJ.K. Kasser & Company1975 - 1976
Association namePosition nameDuration
Attorney Advisory Cmm USBC EDNYmember2003 - 2004
Multiple Listing Service of LIMember1980 - 1990
American Bar AssociationMember1975 - Present
New York State Bar AssociationMember1975 - Present
Nassau County Bar AssociationMember1975 - Present
Association of the Bar of New York CityMember1975 - 1980
Legal cases
Case nameOutcome
Uncontested Divorcesthe clients received their divorces
Consumer Bankruptciesconsumer discharged of debts
Van Allen securites casesappeal taken
See all legal cases 
Publication nameTitleDate
Long Island Legal Service AdvisorHow To Get a NY Divorce Quickly and Cheaply1995
School nameMajorDegreeGraduated
Brooklyn Law SchoolLawJD - Juris Doctor1974
City University of New York, Baruch CollegePublic AccountingBBA - Bachelor of Business Administration1971
Speaking engagements
Conference nameTitleDate
Midway JC Mens ClubNY Divorce Law: Uncontested Divorces1984