The Garden City Center Building
100 Quentin Roosevelt Boulevard
Garden City, NY 11530

College Attended


  • Maurice A. Deane School of Law at Hofstra University
  • Master’s degree in Psychology from Adelphi University


Sandra Kennedy, Esq. is an Associate with The Law Offices of Seidner & Associates, PC. Sandra has worked for several years in the areas of Matrimonial and Family Law regularly handling pleadings, discovery, motions, and court appearances.

Sandra graduated from the Maurice A. Deane School of Law at Hofstra University and is admitted to practice in New York and New Jersey. During law school she served as the Managing Editor of Notes and Comments on the Family Court Review and published articles on the topic of prenuptial agreements. Ms. Kennedy also has a Master’s degree in Psychology from Adelphi University.

Throughout law school, Sandra concentrated her studies and work experiences in Matrimonial and Family Law. Further solidifying her desire to practice in these often complex and highly emotional fields, she interned in the Chambers of the Hon. Jeffrey Goodstein at the Nassau County Supreme Court Matrimonial Center. In addition, Sandra interned at the Nassau County Department of Social Services and at a collaborative Family Law firm in Brooklyn. Sandra also has experience in Estate Planning/Litigation and Mental Hygiene Law Article 81 Guardianships.

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