Brad Buxton

Greenbriar Equity Group LP (Greenbriar Equity) is a private equity firm founded in 1999 by Reginald Lamont Jones and Gerald Greenwald. The firm is headquartered in Greenwich, Connecticut.

ORA Capital Partners Ltd. is a holding and management company whose principal activity is the development and growth of trading companies within its business portfolio. It is currently focused on technology, resources and financial services opportunities. The company operates through two segments: Business Portfolio Return & Advisory Fees and Financial Trading. The Business Portfolio Return & Advisory Fees segment represents gains and losses on the disposal and revaluation of portfolio investments held. The Financial Trading segment uses surplus cash for specific opportunities. It also engages in trading instruments and has smaller interests in a number of other companies. ORA Capital Partners was founded by Richard Ian Griffiths on November 7, 2005 and is headquartered in St. Peter Port, Guernsey.

CenturyLink Communications LLC provides communications services and products. It offers local and long distance voice, data and Internet services. The company was founded in 1991 and is headquartered in Denver, CO.

D2Hawkeye, Inc. provides healthcare data services. The firm offers integrated medical and financial databases, applying proprietary evidence-based medical rules, and provides an intuitive, easy-to-use ASP-based interface for medical analytics and reporting. The company was founded by Christian J Kryder in July 2001 and is headquartered in Waltham, MA.

The American Association of Preferred Provider Organizations provides voluntary business management services. The non-profit company is based in Louisville, KY.

Part of UnitedHealth Group, Inc., Oxford Health Plans (CT), Inc. provides health benefit plans. The company is based in Norwalk, CT. The company was founded by Charles T. O'Neill, Steve F. Wiggins.

Verition Fund Management LLC (Verition) is a SEC-registered investment advisor and multi-strategy, multi-manager hedge fund manager headquartered in Greenwich, Connecticut. The firm was founded by Nicholas M. Maounis in 2008 and is a subsidiary of Verition Fund Management NY, Inc. Verition serves as the manager for and provides discretionary investment advisory services to several private funds.

Nantucket Cottage Hospital provides healthcare services. It offers treatment for audiology, arthritis and joint diseases, cancer, cardiology, chemotherapy, dialysis, dermatology, endocrinology and eye care. The company was founded by John S. Grouard and Benjamin Sharp in 1911 and is headquartered in Nantucket, MA.

Alere Analytics, Inc. develops and distributes healthcare software solutions. The firm solutions allow customers in the clinical and public health environments to collect data from disparate sources, apply clinical and bioterrorism rules to those data, and deliver the resulting information to care providers and decision-makers. The company was founded by Mansoor Khan and Fauzia M. Khan in 1999 and is headquartered in Lowell, MA.

Copley Equity Partners LLC (Copley Equity Partners) is a private equity firm founded in 2012 by Peter Trovato, Andrew J. Miller and Robert T. Hale. The firm is headquartered in Boston, Massachusetts.

Part of CVS Health Corp., Aetna Health Plans is an American company.