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

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College Attended


  • Boston University with a B.A. in Psychology

Cassandre Plantin, Esq.: Diligent Attorney Focused on Delivering Strategic and Client-Centric Legal Solutions | Seidner Law Firm

Cassandre Plantin is an Associate with The Law Offices of Seidner & Associates, PC. Cassandre began her career at the firm as a Law Clerk and, after being admitted to the Bar of the State of New York, immediately transitioned into working on both litigation and transactional matters in the areas of Matrimonial and Family Law as well. In addition to regularly handling pleadings, motions, discovery, and court appearances, Cassandre also drafts estate planning documents, including trusts.

Cassandre graduated from The American University – Washington College of Law in May, 2015. While attending American, she was a student attorney in the Civil Advocacy Clinic and interned with The Honorable Danya Dayson. She also was a Dean’s Fellow for the Civil Advocacy Clinic where she interviewed clients and drafted court documents for various cases within the clinic.

Cassandre Plantin graduated from Boston University with a B.A. in Psychology in May 2012

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