John G. O'Brien

The MacGregor Group, Inc. provides trade order systems to institutional fund companies. It facilitates straight-through trade processing for investment management firms, brokers, hedge funds and other financial services companies. The company's XIP order management network helps buy-side and sell-side traders with portfolio management, trade order processing, compliance, broker connectivity, network testing, post-trade services and other services. The MacGregor Group was founded in 1991 and is located in Boston, MA.

Exchange Applications, Inc. provides analytical customer relationship management solutions. The firm's software unifies all customer data collected from disparate channels in real time, analyzes the data to generate recommendations and distributes those recommendations consistently to each customer channel. The company also offers consulting services and methodologies to develop measurements, best practices and business processes to create a customer-centric, marketing focused environment throughout all levels of an organization. The firm offers software to the financial services, telecommunication, retail, insurance, utilities, travel and hospitality, and automotive markets. The company was founded in November 1996 and is headquartered in Boston, MA.

Avid Technology, Inc. engages in the provision of technology services for the media and entertainment industry. It develops, markets, sells, and supports software and integrated solutions for video and audio content creation, management, and distribution. The company was founded by William J. Warner in September 1987 and is headquartered in Burlington, MA.

Wang Laboratories, Inc. develops, markets, and supports software and provides integration and support services for computers. The company is based in Billerica, MA. Wang Laboratories was acquired by Getronics BV, part of Bottega InvestCo SARL from July 07, 2017 on June 08, 1999 for $1,376.08 million.

Computervision Corporation is a private company that supplies electonic product definition solutions for company computer systems. The company is headquartered in Bedford, MA.

Core Security Technologies, Inc. provides information technology security solutions. It offers core security attack intelligence platform, an attack intelligence platform that helps customers to identify the vulnerable areas of their IT environments to improve the effectiveness of remediation efforts and secure the business. The firm services include comprehensive penetration tests, application penetration tests, web services assessments, source code audits and wireless penetration tests. The company was founded by Emiliano Kargieman, Ariel Futoransky, Jonatan Altszul and Ivan Arce in 1996 and is headquartered in Boston, MA.

Ernst & Young provides accounting services. Its services include auditing, accounting, tax and transaction services, assurance and advisory business, online transaction advisory and a wide range of financial services. The company was founded by Arthur Young and Alwin C. Ernst in 1881 and is headquartered in Kansas City, MO.