Meet Our Leadership
QuantStreet’s team deeply appreciates the trust that clients put in us to manage their assets. We prioritize ethical decision-making, and put client interests first in all that we do.
Dr. Harry Mamaysky
Chief Investment Officer, Head of Research
- hmamaysky@quantstreetcapital.com
- 212-537-3877
Isaac Mamaysky, Esq.
Chief Operating Officer, Head of Compliance
- imamaysky@quantstreetcapital.com
- 212-531-5050