Leeds United have confirmed a partnership deal with 49ers Enterprises, the investment entity behind American football club San Francisco 49ers.
As part of the partnership 49ers Enterprises president Paraag Marathe has joined Leeds' board of directors.
United chairman Andrea Radrizzani said funds invested in the collaboration will be used to "improve results on the pitch" at the Championship club.
The deal could see Leeds play games at the 49ers' Levi's Stadium.