Law.AI™
HomeLawyers by StatePractice AreasAbout UsStartups & SMBsHelp DeskPrivacy PolicyTerms of Service

From the ai.ventures network

  • Corporate.ai
  • Online payments
  • Consumer lending
  • WallStreet.ai
  • IPO research
  • Pre-IPO research
  • Salaries.ai
  • Press release distribution

Part of the ai.ventures portfolio →

🇺🇸Built & headquartered in the United States.

© 2026 Law.AI™

  1. Home
  2. /
  3. Lawyers
  4. /
  5. NY
  6. /
  7. Stony Brook
  8. /
  9. Joanmarie Koster
Joanmarie Koster - General Practice profile photo

Joanmarie Koster

Joanmarie F. Koster, Esq. • Stony Brook, NY
General Practice
📧 Contact Joanmarie

Is this your profile?

Claim it for free to update your information and connect with clients.

Claim Profile →

Contact

Email
Phone
+16317510415
Address
95 Christian Ave, Stony Brook, NY, 11790, US

Professional

Bar Number
2171684

Credentials

Education
Washington College Of Law

Related Legal Services

Personal InjuryCriminal DefenseFamily Law
Browse all practice areas →

Other General Practice Attorneys in Stony Brook, NY

Erin ArgoGeneral PracticeStony Brook, NYKarin MartinsenGeneral PracticeStony Brook, NYTracy HaasGeneral PracticeStony Brook, NYRichard PaciulanGeneral PracticeStony Brook, NYAlyse Delle faveGeneral Practice
Updated: May 29, 2026
Stony Brook, NY
Kevin SeamanGeneral PracticeStony Brook, NY
Anthony ZuccheroGeneral PracticeStony Brook, NY
Eileen CacioppoGeneral PracticeStony Brook, NY
Alan LutzerGeneral PracticeStony Brook, NY
Carolyn HillGeneral PracticeStony Brook, NY
Marjolie LeonardGeneral PracticeStony Brook, NY
Gary JosephsGeneral PracticeStony Brook, NY