Daniel Sundheim

Viking Global Investors LP (VGI) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in Stamford, Connecticut. The firm was founded by O. Andreas Halvorsen and David Ott in 1999. VGI provides investment advice to various private investment funds. Investors in the funds include charitable foundations, endowments, pension plans, sovereign entities, funds-of-funds, investment companies, trusts and individuals.

The Museum of Modern Art exhibits modern and contemporary art. The organization was founded by Alfred H. Barr in 1929 and is located in New York, NY.

Bear Steams & Co., Inc. provides securities brokerage services. It deals with equities, securities, and commodities. The company is located in Los Angeles, CA

NYU Langone Hospitals provides health care services. It offers wide array of specialties, including cardiac and vascular care, cancer, inpatient and outpatient musculoskeletal care—including orthopedics, rheumatology, and rehabilitation—and a host of specialty children’s services. The company is headquartered in New York, NY.

NYU Elaine A. & Kenneth G. Langone Medical Center provides health care services. It offers treatments for bone, joint, and muscle disorders; brain and nervous system disorders cancers, tumors and blood disorders; genetic and chromosomal disorders and immune system disorders. The company was founded in 1841 and is headquartered in New York, NY.

Popout, Inc. owns and operates an eCommerce store. It offers a platform that helps aggregate shipping volumes and giving customers access to cheaper shipping providers. The company was founded by Laura Behrens-Wu, Simon Kreuz, and Max M. Diez in 2013 and is headquartered in San Francisco, CA.

D1 Capital Partners LP is an independent, SEC-registered investment adviser and hedge fund manager headquartered in New York City. Founded in 2018, the firm serves as the investment adviser, with discretionary trading authority, to private pooled investment vehicles, the securities of which are offered to investors on a private placement basis.

D1 Capital Partners LLC (Private Equity)(D1 Capital Partners) is a private equity subsidiary of D1 Capital Partners LLC founded by Kristin Pepper and Daniel Saul Sundheim in 2017. The firm is headquartered in New York.