David St. Pierre

Intragaz, Inc. provides research, development, and underground storage facilities in Canada and the United States. The company was founded in and is headquartered in Trois-Rivières, Canada.

Greenfield Online, Inc. provides internet survey solutions to the global marketing research industry. The company performs surveys, as well as provides survey programming, data collection and processing services. It also manages the Greenfield Online panel, an internet-based panel of individuals who participate in the company’s surveys. The company offers its products and services to marketing research and consulting firms. It was founded in 1994 and is headquartered in Wilton, CT.

Engage, Inc. provides advertising, marketing and promotion management software solutions for retailers, newspapers, agencies and other corporations. The firm conducts marketing programs, including public relations, direct marketing campaigns, online advertisements, seminars, trade shows, webinars and ongoing customer communication programs. The company was founded on July 18, 1995 and is headquartered in Andover, MA.

TrueSample engages in the provision of data quality solutions. The company was founded by Mark Menig in 2008 and is headquartered in Palo Alto, CA.

Healthcaresource HR, Inc. develops talent management software for the healthcare industry. Its software tools help healthcare organizations acquire, develop and retain the best workforce possible in order to improve the patient and resident experience. The firm's cloud-based talent management solutions include applicant tracking, behavioral assessments, reference checking, employee performance, compensation, competency and learning management, and eLearning courseware. The company was founded by Stephen F. Ludwig in 1989 and is headquartered in Woburn, MA.