David Andrew Russell

Invesco Advisers, Inc. is a SEC-registered investment advisor headquartered in Atlanta, Georgia. They are a subsidiary of Invesco Group Services, Inc., ultimately held by Invesco Ltd. (NYSE: IVZ). The firm was founded in 1986 and previously known as Invesco Institutional NA, Inc. until April 2010 when Invesco Ltd. consolidated the businesses of their US investment advisors (Invesco AIM Advisors, Inc., Invesco AIM Capital Management, Inc., Invesco AIM Private Asset Management, Inc. and Invesco Global Asset Management NA, Inc.) under the name Invesco Advisers, Inc. They provide discretionary and non-discretionary investment advisory services to individuals, institutional and high net-worth clients through separate accounts, wrap fee programs and US registered investment companies and other Commingled Funds.

Martha Jefferson Health Services Corp. provides healthcare services. Its services include diabetes, digestive health, emergency, imaging, joint replacement, laboratory and maternity. The company was founded in 1903 and is headquartered in Charlottesville, VA.

The Nature Conservancy is a conservation organization working around the world to protect land and waters for nature and people. The organization pursues non-confrontational, pragmatic solutions to conservation challenges. The company was founded in 1951 and is headquartered in Arlington, VA.

Sentara Martha Jefferson Hospital operates hospitals that specialize in clinical and healthcare services. The private company is based in Charlottesville.

CFA Society Washington, D.C. is a an association for investment professionals. The company was founded in 1953 and is headquartered Washington, District of Columbia.