Walker Rob

Merrill Lynch & Co., Inc. provided wealth management, securities trading and sales, corporate finance and investment banking services. Merrill Lynch was a global trader and underwriter of securities and derivatives across a range of asset classes and serve as a strategic advisor to governments, institutions and individuals worldwide. The company was founded in 1913 and was headquartered in Charlotte, NC.

Founded in 1996 by Stephen Hammers and David Moore, Compass Efficient Model Portfolios LLC is a registered investment advisor located in Brentwood, Tennessee. The firm is also known as Compass Advisor Group and Compass EMP. They are affiliated with Compass Advisory Partners, a financial planning firm also located in Brentwood, Tennessee.

KPAC solutions LLC (KPAC solutions) is a private equity firm founded in 1991 by James P Patton. The firm is headquartered in Nashville, Tennessee.

Caris Life Sciences Ltd. provides diagnostics and anatomic pathology services. The firm develops an unbiased profiling platform for novel target identification, drug development and delivery, diagnostic and disease monitoring, and precision medicine enabling aspects. It offers services throughout the U.S., Europe, Australia and other international markets. The company was founded by David D. Halbert in 2008 and is headquartered in Irving, TX.

Crimson Ventures /Private Equity/ (Crimson Ventures) is a private equity division of Crimson Ventures LLC founded in 1993 by Rob Walker. The firm is headquartered in Nashville, Tennessee.

Change Healthcare LLC is a healthcare technology company that provides access to payer lists and focuses on insights and innovation to accelerate the transformation of the healthcare system. The joint venture company is based in Nashville, TN and was founded in 2007. The Change Healthcare Platform is used to provide product support portals for customers to submit service requests and find answers to their questions. The CEO is Neil E. de Crescenzo.