Greg S. Martin

Childrens Hospital Los Angeles provides healthcare services. The organizationspecializes in providing services to seriously injured and sick children. Its services include surgical & emergency care, speciality services and many more. Childrens Hospital Los Angeles was founded in April 1901 and is located in Los Angeles, CA.

Pzena Investment Management, Inc. engages in the provision of investment management services. The company was founded by Richard Stanton Pzena on May 8, 2007 and is headquartered in New York, NY.

DoubleClick, Inc. provided digital marketing technology and services. The company's products are being used by its clients for ad serving, rich media, video, mobile, search and affiliate marketing purposes. DoubleClick was founded in 1996 and was headquartered in New York, NY.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Pzena Investment Management LLC (Pzena) is a SEC-registered investment advisor headquartered in New York City. The firm was founded by Richard S. Pzena 1995 and is owned by Pzena Investment Management LP. Pzena manages investment portfolios for endowments, foundations, state and municipal government entities, partnerships, corporations, investment companies, public funds, pension trusts, profit-sharing plans, high net-worth individuals, and pooled funds located in the US and in select foreign jurisdictions. The firm became a signatory to the Principles for Responsible Investment (PRI) in early 2018 and a SASB Alliance member in 2020, and they have accepted Japan’s Stewardship Code.