Ronan Farrow, 30, the biological son of Mia Farrow and Woody Allen – or "possibly" Frank Sinatra – is the author of explosive articles in The New Yorker that toppled the powerful film producer Harvey Weinstein, denounced by about 80 women from harassment, sexual assault or rape, charged and awaiting their judgment.
These accusations earned him this year's Pulitzer Prize for public service, shared with two New York Times journalists.
Committed to reporting abuse
His fight in defense of the #MeToo movement, born of these scandals, did not end there: one of his articles, in which four women report being beaten and abused by New York Attorney General Eric Schneiderman, caused his fall. And others led to the resignation of Leslie Moonves, president of CBS and for decades one of the most powerful men of television in the United States.
Last month, Farrow and journalist Jane Mayer focused their attention on Brett Kavanaugh, President Donald Trump's presidential nominee, and revealed a second allegation against him for undue sexual behavior in the 1980s.
The fight to end the protection of powerful men who abuse women has, in Farrow's case, a personal bond: for years his sister Dylan claims to have been sexually abused by their father, Woody Allen, when he was seven.
Mia Farrow publicly denounced Dylan's alleged abuse during a legal dispute with Allen after his separation when he discovered that the filmmaker had a secret relationship with one of his adopted daughters, Soon-Yi Previn, 34 years his junior.
The court found no evidence to convict the director of child molestation, but Mia, Ronan and nearly all of his siblings – 14 in all, including Soon-Yi – cut off relations with Allen.
Woody Allen "is my father married to my sister," said Ronan Farrow once. "It turns me into your son and brother-in-law.
Allen denies the allegations
In 2013, Mia Farrow stated that the father of her son Ronan "possibly" would be Frank Sinatra. The statement was quickly reproduced in the tabloids, but then the actress downplayed it by tweeting, "Look, we're all 'possibly' Frank Sinatra's kids."
"I owe everything to Mia Farrow, a devout mother who has gone through hell for her family, while creating a loving home," Farrow wrote in response to a recent interview by Soon-Yi.
'The youngest old man'
"The youngest old man in the room": this was Farrow described by the New York Times five years ago.
Born on December 17, 1987 in New York and known initially by his first name, Satchel, this man with a cherub face, a disheveled blond fringe and big blue eyes read Kafka in elementary school.
At age 11, he was attending Bard College, where he obtained his first university degree at 15, a degree in philosophy.
At 16 he entered Yale and at age 21 he worked in the State Department, traveling frequently to Pakistan and Afghanistan with the legendary diplomat Richard Holbrooke. He later served as special adviser to Secretary of State Hillary Clinton on world youth affairs.
From the age of 17, his activism was carried out as a UNICEF spokesperson, especially in the defense of children and women affected by the conflict in Darfur.
After his years as a diplomatic adviser, he won the prestigious Rhodes scholarship from the University of Oxford. When he returned to the United States, he entered the world of journalism as a columnist for reputed newspapers and was also the host of a television program on MSNBC.
Beyond intelligence, many praise his image. People magazine named him one of the sexiest men in the world in 2013, and in the same year Vanity Fair put him on his best-dressed list.
This year, with Trump committed to reducing spending on diplomacy, Farrow published a book on the decline of US foreign policy, "War on peace: the end of diplomacy and the decline of American influence," for which he interviewed all state secretaries of the country still alive. It was on the New York Times bestseller list.
When NBC, for which he was working, he denied supporting his investigation into the allegations against Harvey Weinstein, Farrow found in the New Yorker magazine a home for his articles.