Practice areas: Criminal Defense, White Collar Crimes, E-Discovery
Licensed in New York since: 2013
Education: Columbia Law School
Selected to Super Lawyers: 2024 - 2025 O'Neill | Hassen
25 Eighth Ave, Suite CBrooklyn, NY 11217
Grainne E. O'Neill is a top-rated attorney selected to Super Lawyers for 2024 - 2025. She works at O'Neill | Hassen, located in Brooklyn, New York, and provides legal services for issues involving Criminal Defense, Criminal Defense: White Collar and E-Discovery to the surrounding community.
Grainne O'Neill completed legal studies at Columbia Law School and graduated with the class of 2007. Grainne O'Neill passed the bar in 2008.
Only a few attorneys from each state are selected to Super Lawyers designation for any given year. The multi-factor selection process includes independent research, peer nominations and evaluations, as well as professional achievement in legal practice.
Office location for Grainne E. O'Neill
25 Eighth Ave, Suite C
Brooklyn, NY 11217
