Gregory Ruben

Elysium Management LLC is a single family office headquartered in New York City. The firm manages investments for the family office of private-equity titan Leon Black, who co-founded frequent restaurant chain investor Apollo Global Management.

Math for America is a non-profit organization that aims to improve math education in secondary public schools. The non-profit company is based in New York, NY.

Tegra LLC engages in the manufacture and supply of apparels. It focuses on sports, team, licensed and activewear markets. The company is headquartered in Atlanta, GA.

NATM Buying Corp. coordinates merchandising strategies for its members. The firm is a national buying co-op representing 12 regional retailers in the appliance and electronics industry. It coordinates the buying and merchandising strategies for its members, and provides a forum for the exchange of ideas. The company was founded in 1970 and is headquartered in Irving, TX.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

Athene USA Corp. provides fixed annuity and life insurance products. It offers fixed indexed, multi-year guarantee, and single premium immediate annuities. The company is headquartered in West Des Moines, IA.

Apollo Asset Management, Inc.engages in the provision of alternative investment management services. It operates through the following segments: Credit, Private Equity, and Real Assets. The Credit segment focuses on the investment in non-control corporate and structured debt instruments including performing, stressed, and distressed instruments across the capital structure. The Private Equity segment consists of investment in control equity and related debt instruments, convertible securities, and distressed debt instruments. The Real Assets segment includes investment in real estate equity and infrastructure equity; and real estate and infrastructure debt. The company was founded by Marc Jeffrey Rowan, Leon David Black, and Joshua Jordan Harris in 1990 and is headquartered in New York, NY.

Sun Country, Inc. provides domestic air travel services. The firm also provides flights to tourist destinations in North America and Caribbean from its hub in Minneapolis. It offers first class, group travel, charted flights and cargo services. The company was founded in 1982 and is headquartered in Eagan, MN.

Volotea SA provides commercial airline services. It offers non-stop direct flights to destinations in Europe, the Caribbean, and the Mediterranean, as well as provides booking and reservations for accommodations and rental vehicles. The company was founded by Carlos Muñoz Beraza and Lazaro Ros Fernandez Matamoros on April 2, 2008 and is headquartered in Barcelona, Spain.

Huddle House, Inc. engaes in the operation of restaurants. It offers breakfast and sandwich platters, salads, and steak dinners. The company was founded by John Sparks in 1964 and it is headquartered in Atlanta, GA.

Somerset Partners LLC is a private real estate investment firm that focuses on multi-family and commercial office properties. The private company is based in New York, NY and has subsidiaries in the United States. The company's main objective is to generate value and superior returns for their investors by owning, managing, and enhancing individual properties. The company was founded by Stephan A. Fitch.

Augustus Specialty LLC provides investment services. The private company is based in New York, NY. The company was founded in 2018 by Johan Garth Slabbert. Johan Garth Slabbert has been the CEO since 2018.

Apollo Global Management, Inc /Private Equity/ (Apollo Global Private Equity) is a private equity firm founded in 1990. The firm is headquartered in New York City.

Wellspring Capital Management LLC (Wellspring Capital Management) is a private equity firm founded in 1995 by Greg Feldman and Martin Davis. The firm is headquartered in New York.

UBS AG's (NYSE: UBS) New York City-based wealth management arm is known as UBS Private Banking (US). The firm provides a range of customized wealth management products and services for private clients.

Golden Gate Private Equity, Inc. (Golden Gate Capital) is a private equity firm founded in 2000 by David C. Dominik and Jesse T. Rogers. The firm is headquartered in San Francisco, California.

Energy Impact Partners LLC (Energy Impact Partners) is a private equity firm founded in 2014 by Steven Hellman. The firm is headquartered in New York.

Abt Electronics, Inc. operates as an appliance and electronics retail store. It offers television and electronics, home and fitness, watches and fashion, and gifts and gift cards. The company was founded by Jewel Abt and David Abt in 1936 and is headquartered in Glenview, IL.

Core Ventures Group LLC (Core Ventures Group) is a venture capital firm founded in 2012 by Shinya Akamine. The firm is headquartered in Palo Alto, California.

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.

Academy of Motion Picture Arts & Sciences promotes social and civic activities including arts and sciences. The company fosters co-operation among creative leaders for cultural, educational, and technological progress. It was founded in 1927 and is headquartered in Beverly Hills, CA.

Ethical Culture Fieldston School is a private educational institution based in New York, NY. Ethical Culture Fieldston School operates as a school. The private company was founded in 1878 by Felix Adler.

Part of Guidehouse LLP, Assay Healthcare Solutions LLC provides clinical labor management consulting services. The company is based in New York, NY. Assay Healthcare Solutions was acquired by Guidehouse, Inc. (Virginia), part of Guidehouse LLP from October 11, 2019 on June 30, 2014.

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.

Elysium Digital LLC provides technology litigation consulting services. It also offers expert testimony, IP litigation, eDiscovery, digital forensics investigations, and security and privacy solutions. The company was founded by Christian hicks and Peter Creath in 1997 and is headquartered in Boston, MA.

Elysium LLC provides business services. The private company is based in Charlottesville, VA. Bradley J. Wechsler has been the CEO of the company since 2015.

Phaidon Press Ltd. publishes books on the virtual arts. It produces books on art, photography, design, architecture, fashion, food and travel, and illustrated books. The company was founded by Bela Horovitz and Ludwig Goldscheider in 1923 and is headquartered in London, the United Kingdom.

JMWT Ltd. functions as an investment holding firm. The company was founded on September 25, 2012 and is headquartered in London, the United Kingdom.

Maveron LLC (Maveron ) is a venture capital firm founded in 1998 by Howard Schultz and Dan Levitan. The firm is headquartered in Seattle, Washington.

Rosewood Advisors LLC (Rosewood Advisors) is a private equity firm founded in 1985 by Byron Adams. The firm is headquartered in Lafayette, California.

Corsearch, Inc. provides clearance and protection solutions for trademark and brand professionals. It offers trademark screening, searching and watching, online brand protection, and domain name services. The company was founded by Ari J. Master and Graham MacRobie in 1949 and is headquartered in New York, NY.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

Latham & Watkins LLP operates as a full-service law firm or legal matters. It offers services in the areas of finance, litigation, accounting, banking, life sciences, private equity, real estate, government relations, employment law, and outsourcing. The company was founded in 1934 and is headquartered in New York, NY.

Nielsen Consumer Insights, Inc. provides market research services. It conducts its market research and polling primarily through an Internet panel consisting of millions of people from around the world. The company was founded by Dr. Gordon S. Black in 1975 and is headquartered in New York, NY.

People Power Co. engages in the provision of smart home application. It focuses on its Presence product. It specializes in AI-powered solutions for residential telehomecare, safety and security, and energy management. The company was founded by Gene Wang and David Moss in 2009 and is headquartered in Redwood City, CA.

Core Innovation Capital (Core Innovation) is a venture capital firm founded in 2009 by Arjan Schutte. The firm is headquartered in Los Angeles, California.

Akkadian Ventures, Inc. (Akkadian Ventures) is a venture capital firm founded in 2010 by Ben Black and Peter Smith. The firm is headquartered in San Francisco, California.