John Mcnierney's Location
Malverne, NY, US
John Mcnierney's Work
John Mcnierney's Education
John Mcnierney's Skills
John Mcnierney's Summary
John McNierney, based in Malverne, NY, US, is currently a Senior DMM at Citadel Securities, bringing experience from previous roles at KCG Americas LLC, Banc of America Specialist, LaBranche & Co. and UBS Investment Bank. John McNierney holds a 1983 - 1987 ba in finance @ Loyola University Maryland. With a robust skill set that includes FINRA, Series 63, Electronic Trading, Capital Markets, Securities and more, John McNierney contributes valuable insights to the industry. John McNierney has 2 emails on RocketReach.