McCourt Global, or MG, is a diversified investment firm with interests ranging from real estate and finance, to sports and media. MG's current real estate projects include 360 Tenth Avenue in New York City; 1201 Brickell Bay Drive in Miami; and approximately 260 acres of land in Chavez Ravine in Los Angeles. In 2015, the firm announced the launch of MGG Investment Group, a specialty finance firm and direct lender, and then in 2016, the acquisition of the French football club Olympique de Marseille and the launch of McCourt Partners, a private investment platform with more than $1 billion in permanent capital.

MG is based in New York City with offices in Los Angeles, London, and Beijing.