Sara A. Regan

Parthenon Capital LLC (Parthenon Capital) is a private equity firm founded in 1998 by John C. Rutherford. The firm is headquartered in San Francisco, California.

Entrada, Inc. develops a healthcare technology platform for clinical documentation and data interchange services. It offers web-based technology platform for clinical documentation and data exchange that helps medical groups adopt and use electronic health records without losing physician productivity. The firm’s system also simplifies the challenges that hospitals and ambulatory surgery centers face in completing surgical notes, progress notes, and discharge summaries and sharing them with attending physicians for approval. The company was founded by Alexander Poston in 2010 and is headquartered in Brentwood, TN.

TransFirst LLC provides financial transaction processing services. The firm's services include The firm's services include card acceptance programs, POS & connection options, and merchant and reseller enhancement programs to healthcare providers, public entities, online, and mortar retailers. The company was founded in 1995 and is headquartered in Louisville, CA

Transaction Network Services, Inc. provides payments, financial services, and telecommunications solutions. It offers managed processing services, security, global connectivity, identity and protection, and market data. The firm provides services to many organizations in the global payments and financial communities, as well as a provider of extensive telecommunications network solutions to service providers The company was founded by John J. McDonnell, Jr. in 1990 and is headquartered in Reston, VA.

Part of ADT, Inc., Cambridge Protection Industries LLC is a company that provides electronic security services. The company is based in Downers Grove, IL. Cambridge Protection Industries was acquired by ADT LLC, a subsidiary of ADT, Inc. from GTCR LLC on July 05, 2001 for $1,000 million.

Xerox Business Solutions, Inc. provides business technology solutions. Its solutions include managed print services, office and production systems, software solutions, service and supplies, and network integration. The firm offers service contracts that include maintenance, supply, network management, technical support and training. The company was founded by Thomas S. Johnson in 1994 and is headquartered in Tampa, FL.

GTCR LLC (GTCR) is a private equity firm founded in 1980 by Charlie Thomas. The firm is headquartered in Chicago, Illinois.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Eliza Corp. provides online automated healthcare communications services. It offers health engagement management, blending technology, and communication solutions and data analytics. The firm’s services include interaction design, analytics and consulting and social media. The company was founded by John Kroeker, Alexandra Drane and Lucas Merrow in 2000 and is headquartered in Danvers, MA.