Donald E. Deegan

is a Lawyer in Mineola, NY

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Peer Rating 5/5.0AV®Preeminent

(516) 486-9400

Areas of Law


  • Professional Liability Law
  • Medical Malpractice
  • Construction Law
  • Premises Liability
  • Automobile Accidents and Injuries

Contact Information

Currently Employed At 200 Old Country Road, Suite 300
Mineola, NY 11501-4240
Phone (516) 486-9400

Overall Peer Rating

5 out of 5

  • Meets Very High Criteria of General Ethical Standards
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Experience & Credentials

Admission Details1957, New York; 1958, U.S. District Court, Southern and Eastern Districts of New York; 1960, U.S. Court of Appeals, Second Circuit; 1964, U.S. Supreme Court; 1979, U.S. Court of International Trade and U.S. Court of Military Appeals
EducationSt. John's University - Jamaica, NY, B.A.; St. John's University - Jamaica, NY, J.D.
Birth InformationBrooklyn, New York, August 31, 1931
Associations & MembershipsBar Association of the City of New York; Nassau County, Suffolk County, Queens County and New York State Bar Associations; Nassau-Suffolk Trial Lawyers Association; The Association of Trial Lawyers of America; Defense Association of New York; Defense Research Institute; International Association of Insurance Counsel; American Judicature Society; American Board of Trial Advocates; The Federation of Insurance Counsel.
Additional Bio DetailsPhi Delta Phi. Adjunct Professor, Law, New York Institute of Technology, 1976-1979. Member of Panel, American Arbitration Association.

Office Information

Donald E. Deegan
200 Old Country Road, Suite 300
Mineola, NY 11501-4240

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