Lewis Eisenberg

Lewis Michael "Lew" Eisenberg (born 1942) is an American financier, investor and philanthropist.
Eisenberg is known for co-founding and heading a private equity firm, Granite Capital International Group L.P. Lewis Eisenberg has a relation in American political fundraising circles. He is most notable for the various national, state, and bi-state appointments he held throughout his career, specifically as the Chairman of the Port Authority of New York and New Jersey at the time of the September 11, 2001 attack of the World Trade Center, which the Port Authority operated.
In January 2017, Eisenberg was named as President Donald Trump's Ambassador to Italy. He was confirmed by the Senate on August 3, 2017.