Carey S. Pack

SenaHill Investment Group LLC (SenaHill Investment) is a Venture Capital subsidiary of SenaHill Partners LP founded in 2013. The firm is headquartered in New York.

Maxxsure LLC engages in providing technological services. The company is headquartered in Richardson, TX.

Cowen Execution Services LLC provides brokerage services. The company was founded in 2002 and is headquartered in New York, NY.

ConvergEx, Inc. provides mission-critical proprietary software products. It provides products and services through two business segments: Investment Technologies and Investment Services. The Investment Technologies segment develops, markets and sells the company's proprietary software products, including workflow automation solutions, and technology-enabled services. The Investment Services segment utilizes many of the same proprietary software products and technology-enabled services. The company was founded on March 17, 2011 and is headquartered in New York, NY.

ConvergEx Group LLC provides global brokerage and trading related services. The firm's services include commission management, trading, prime services, clearing, capital markets, independent research consulting, and FIX services. The company was founded in October 2006 and is headquartered in New York, NY.