Steve Friedman

Founded in 2004 by Eric Mindich, Eton Park Capital Management LP is a hedge fund manager headquartered in New York City. The firm provides investment management services to private investment funds. Investors in the funds include institutional investors (including charitable organizations, endowments, pension plans and funds-of-funds), high net-worth individuals and family offices.

The Blackstone Group, Inc. provides marketing research services. It provides custom market research services for clients in industries as consumer packaged goods, financial services, healthcare and technology. The firm's clients include eBay, Harris Bank and Pfizer. The company was founded by Ashref A. Hashim in 1987 and is headquartered in Chicago, IL.

Darsana Capital Partners LP is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. It was founded in 2014 by Anand Desai. The firm provides discretionary investment management services to clients that are privately offered pooled investment vehicles. Investors in the funds include, but are not limited to, high net-worth individuals, trusts, estates, charitable organizations, endowments, foundations, insurance companies, funds of funds, family offices, public and corporate pension plans and other corporate and business entities.