• Assistant Director, Operations
  • jack.ewashko@gardencitygroup.com
  • 631-470-6817
  • Core Strengths

    Complex Financial Products
    Derivatives
    OTC
    Futures
    Options
    Commodities
    FX

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Jack Ewashko

After 15 years of hands-on operational experience with numerous complex financial products in both back office and client-facing roles, Jack Ewashko recently joined GCG, adding to the depth and scope of the Securities Team.  Mr. Ewashko has held numerous positions during his tenure in the securities industry including recently serving as Vice President, FX and Futures Operations at Millennium Management, a prominent global alternative investment management firm.

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After 15 years of hands-on operational experience with numerous complex financial products in both back office and client-facing roles, Jack Ewashko recently joined GCG, adding to the depth and scope of the Securities Team.  Mr. Ewashko has held numerous positions during his tenure in the securities industry including recently serving as Vice President, FX and Futures Operations at Millennium Management, a prominent global alternative investment management firm. As Mr. Ewashko progressed through trading, analytic, management and consultancy roles at major banks and brokerage firms, he gained hands-on experience with vanilla  and exotic securities products, including FX, commodities, mutual funds, derivatives, OTC, futures, options, credit, debt, and equities products that inform GCG’s strategy in developing our approach to complex securities settlement administrations. He is an accomplished client manager adept at facilitating proactive communication between internal and outside parties to ensure accurate and timely program deliverables.

While in roles at Deutsche Bank Securities, Millennium Management, Bear Stearns and TD Waterhouse in New York, Mr. Ewashko provided support to the sales and execution desks in the execution of futures and options flow, and liaised between portfolio managers, traders, prime brokers, and the technology, and product control teams.  He also worked closely with the compliance and legal teams to ensure accuracy and compliance with all relevant rules and regulations regarding the marketing and sale of products, as well as the execution and processing of trades.  He has held Series 4, Series 6, Series 7 and Series 63 licenses, and has been has been a member of the Futures Industry Association (FIA) and Financial Industry Regulatory Authority (FINRA).

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Education

  • Kingsborough Community College, A.D., Business Administration
  • Long Island University, Pharmacy