The Kushner family is an American family involved in real estate development. The family originated from Novogrudok, Poland, and is based in the New York metropolitan area. After surviving the Holocaust and settling in the United States, Joseph Kushner developed a portfolio of 4,000 apartments. He left the business to his sons, Murray and Charles Kushner, who worked together before having a falling out over business and personal matters. Charles owns Kushner Companies and Murray owns the Kushner Real Estate Group. The net worth of Charles' family has been estimated at over $1 billion. Jared Kushner, Charles' son, was senior advisor to President Donald Trump.