David Ryzhik

Susquehanna Financial Group LLLP (SFG) is an institutional broker-dealer headquartered in Bala Cynwyd, Pennsylvania. The firm was founded in 2002 and is a direct subsidiary of SFG Holding LLC, which is owned by Bodel, Inc. SFG offers a full range of order execution and trading flow services, with a focus on delivering innovative trading strategies and execution services to institutional clients.

Brean Capital is an independent investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1973 and provides equity research, corporate finance and advisory investment banking, equity institutional sales and trading, and asset management to institutional investors and corporate clients. Their fixed income business provides sales, trading, research and banking services on a wide range of mortgage and asset-backed, US Treasury and government agency securities, structured products, corporate bonds, and municipal debt. The fixed income sales team employs a highly analytical approach to bond selection, trade execution, and overall bond portfolio management. Under the guidance of fixed income strategists, the fixed income team uses a combination of qualitative and quantitative analyses to create custom investment portfolios and develop targeted, executable bond trading strategies to complement their clients? balance sheets.

Trillium Trading LLC provides securities brokerage services. Its services include proprietary trading, and program trading. The company was founded by Lee Maschler and is headquartered in New York, NY.