L&L seeks architect for new Park Avenue tower
April 23, 2012 08:30AM L&L Holdings Chairman David Levinson and 425 Park Avenue (building credit: PropertyShark) L&L Holdings has taken a major step towards erecting the first new office tower along Park Avenue in more than 30 years. The Wall Street Journal reported the firm has reached out to 11 big-name architects, including three Pritzker Prize winners, for design ideas