Caryn A. Buck

The Vanguard Group, Inc. (VGI) is an independent registered investment advisor and mutual fund manager headquartered in Malvern, Pennsylvania. The firm was founded in 1975 by John Bogle. In 1976, they introduced the first indexed mutual fund, the First Index Investment Trust (now known as the Vanguard 500 Index Fund), to individual investors. VGI provides investment advisory services to Vanguard family of funds and Vanguard's non-US clients, which are comprised of the following: (1) funds established as trusts under the laws of the Province of Ontario in Canada and (2) separate account clients of Vanguard's international subsidiaries.

Pitcairn Group LP (Pitcairn) is a wealth management and holding firm headquartered in Jenkintown, Pennsylvania. Pitcairn was founded in 1923 and provides investment advice and implementation to individuals and their families.

Logan Capital Management, Inc. (Logan Capital) is employee-owned, SEC-registered investment advisor headquartered in Newtown Square, Pennsylvania. The firm was founded in 1993 by Al Besse, Stephen S. Lee, and Dana H. Stewardson. Logan Capital provides investment supervisory services either on a discretionary or non-discretionary basis to institutions, individuals and high net-worth individuals, corporations or other business entities, registered investment companies (mutual funds), private comingled funds/pooled investment vehicles, endowments, foundations, and trusts, private pensions and profit sharing plans (ERISA), insurance companies, public funds, Taft-Hartley Plans, wrap programs, and sub-advisory relationships to RIAs and broker-dealers.

Geewax Plus Partners LLC is an independent asset management firm headquartered in West Grove, Pennsylvania. The firm was founded by John Geewax in 2008 to provide investment advice to individual and institutional clients.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.