Biography of Rudy Giuliani, American lawyer and politician who was the Republican mayor of New York City (1994–2001), remembered for his response to the September 11 attacks of 2001 and his involvement in Donald Trump’s efforts to overturn the results of the 2020 election.

New York City Mayor. In 1989, Giuliani ran for mayor of New York City as a Republican against Democrat David Dinkins. He lost by a razor-thin margin in one of the closest mayoral elections in New...

Giuliani’s dirt digging in Ukraine contributed to the first Trump impeachment. Giuliani helped enable the election denialism that led to the second Trump impeachment.

Learn about Rudy Giuliani, the former mayor of New York City who led the city after the 9/11 attacks and ran for president in 2008. Find out his personal life, political career, controversies and current role as Trump's lawyer.

He left a legacy of successful prosecutions of leaders of New York’s “Commission” of organized crime families, the Mafia’s international heroin and cocaine ring in the “Pizza Connection” case, as well as high-profile political corruption and Wall Street criminal cases.

Rudy Giuliani has seen his reputation eviscerated and now his liberty imperiled for his steadfast defense of former President Donald Trump’s false claims about the 2020 election.

He quit politics after a 1980 New York Senate bid, joined two law firms, and made regular appearances on “Good Morning America,” but health problems and the collapse of both firms nearly wiped him...

As Mayor of New York City on September 11, 2001, Rudy Giuliani played a major role in the immediate response to the terrorist attacks against the World Trade Center towers in the city.

He listed many of his other achievements as both United States attorney and mayor: prosecuting Nazi war criminals, suing the Teamsters union, reducing crime and unemployment.