John R. Downing

Equinox Group, Inc. manufactures radiator filler necks. It also offers hose connections to complement the manufacture of radiator parts. The firm provides radiator components and other tubing-related products. Its components are used in truck , automotive, marine, generator and agricultural cooling systems. The company was founded in 1989 and is headquartered in Chicago, IL.

Nextdoor, Inc. engages in the development of a private social network. It offers a neighborhood hub for trusted connections and the exchange of information, goods, and services. The company was founded by Prakash Janakiraman, Nirav N. Tolia, Sarah Leary, Adam Ginsburg, and David Wiesen in 2010 and is headquartered in San Francisco, CA.

Springhill Entertainment engages in production and development of cultural program. The company is headquartered in Wyalusing, PA.

Uninterrupted LLC is a multi-Emmy award-winning athlete empowerment brand within the SpringHill Company, founded by LeBron James and Maverick Carter. The private company is based in Hollywood and has a presence around the world. Uninterrupted combines revolutionary media, experiences, and consumer products in the space of sports culture. The American company offers data, video, and voice services and solutions on its award-winning networks and platforms. Uninterrupted is an athlete empowerment brand built upon the radical idea that all athletes should have a platform to express themselves without intermediaries. The company is changing the way athletes engage with the public and empowering them to be known and valued for more than the sport they play. The company was founded by Maverick Carter, who has been the CEO since incorporation.

The Springhill Co. LLC develops and produces entertainment in partnership with brands and platforms. The company was founded by LeBron James and Maverick Carter and is headquartered in Los Angeles, CA.

LRMR Ventures LLC (LRMR Ventures) is a private equity firm co-founded in 2005 by Randy Mims, Richard Laul, Maverick Carter, and LeBron James. The firm is headquartered in Columbus, Ohio.