Tom Gavin

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.

Eze Software Group LLC provides software based investment technology solutions. It specializes on providing office solutions to buy-side and sell-side asset managers. The firm's services encompass implementation, product support, project management, managed services, and sell-side services. The company was founded in January 2013 and is headquartered in Boston, MA.

Calypso Group UK Ltd. provides information technology services. The company is headquartered in London, the United Kingdom.

Eze Castle Software, Inc. provides investment and trade order management software services to investment firms & brokerages. Its flagship traders console application is an order management system that facilitates trading communications, portfolio management and electronic ordering functions. The company also offers hosted application services for data transfers to and from third-party systems. The company was founded by Sean McLaughlin in 1995 and is located in Boston, MA.

Calypso Technology, Inc. provides financial market software solutions. The firm offers cross-asset front-to-back platform for trading, processing, risk management, and accounting to handle various new aspects of cleared and over the counter derivatives markets; and provides investment management solutions for multi-asset portfolios. It also offers front office risk and cross-asset coverage for cleared and bilateral cash and derivative products, such as foreign exchange and money markets, rates, credit, fixed income, equities, commodities, structured products, and precious metals. The company was founded by Charles Martson and Kishore Bopardikar in 1997 and is headquartered in San Francisco, CA.

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.