Sumner Redstone death: Billionaire media tycoon dies, aged 97

American business mogul celebrated by loved ones for shaping 'entertainment as we know it today' and creating 'an incredible family legacy'

Media magnate Sumner Redstone arriving at the 2011 Vanity Fair Oscar party in West Hollywood. (REUTERS)

Sumner Redstone, a billionaire American media tycoon who built a massive business empire that included successful ventures like Viacom and CBS, has died. He was 97.

While his final years were plagued by public battles with his family and businesses, as well as accusations that he paid off mistresses for sexual favours, the media executive remained close with his daughter, ViacomCBS chairman Shari Redstone, who hailed her father as having led an “extraordinary life” in a statement.

Mr Redstone “not only shaped entertainment as we know it today, but created an incredible family legacy,” his daughter said. “Through it all, we shared a great love for one another and he was a wonderful father, grandfather and great-grandfather. I am so proud to be his daughter and I will miss him always.”

Mr Redstone built his company through aggressive acquisitions, but many headlines with his name focused on severed ties with wives, actors and executives. In multiple interviews, he said he'd never die.

His tight-fisted grip on the National Amusements theater chain, which controlled CBS Corp and Viacom Inc through voting stock, was passed to his daughter who battled top executives to re-merge the two entities that split in 2006.

Mr Redstone's battles with his own family were as dramatic as his corporate maneuvers. Son Brent Redstone once sued his father to break up his media empire — then settled for a princely sum to give up his voting shares.

Mr Redstone, a lanky man with a thick Boston accent, was married and divorced twice — first to Phyllis Gloria Raphael, mother of his children Shari and Brent — then to schoolteacher Paula Fortunato, a woman 39 years his junior.

Under his watch, Viacom became one of the nation's media titans, home to pay TV channels MTV and Comedy Central and movie studio Paramount Pictures. Mr Redstone often told interviewers, "content is king".

And he was right. Despite sagging TV ratings at Viacom, his vast shareholdings in Viacom and CBS led Forbes magazine to estimate his net worth at $4.6 billion.

Besides being ruthless, Mr Redstone was known for being doggedly determined. In 1979, he survived a fire at Boston's Copley Plaza Hotel by gripping a third-floor window ledge with his right arm still inside. He suffered third-degree burns over half his body, his right wrist was nearly severed, and he was told he would never walk again. But he eventually recovered, and even was able to play tennis by strapping the racket to his wrist.

"I intend to live forever!" he told Upstart Business Journal in 2009.

Born in 1923 in Boston, Mr Redstone was the oldest son of Michael and Belle Rothstein, who changed the family name to Redstone.

Mr Redstone graduated first in his class from Boston Latin School in 1940 and completed his education at Harvard in less than three years. He was selected to work on an Army intelligence team during World War II that cracked Japan's military codes.

After three years in the Army he went to Harvard Law School and became a partner at a Washington law firm. He gave it up to join his father's drive-in movie business in 1954. Redstone grew it into a major chain of multi-screen movie houses called National Amusements Inc.

The privately held company became the base for his media empire, and the source of all his family's feuds.

He made a killing by trading in the stocks of Hollywood studios and in 1987 — the year he turned 64 — bought Viacom in a hostile takeover for $3.4 billion, most of it borrowed, ousting founder Ralph Baruch as chairman.

Critics said that a cable network based on music videos was doomed, but Mr Redstone disagreed, and rebuffed efforts from the company's bankers to unload the fledgling MTV. Instead, he expanded its reach, bringing it into Europe, Asia, Latin America and Russia.

Mr Redstone next went after Paramount Pictures, a four-year process that ended with a friendly offer from Viacom for $10 billion in 1993. He scooped up the Blockbuster video rental chain for its then-healthy cash flow, not knowing then that videotape rentals would collapse.

Viacom then swallowed CBS Corp. for $34.5 billion in September 1999, then the largest media merger until the AOL-Time Warner union came months later.

The deal brought Mr Redstone together with CBS chief Mel Karmazin, another tough-talking executive from humble origins. By June 2004, Karmazin was out, later to become head of Sirius Satellite Radio Inc. CBS and Viacom were split into two public companies both under his control in 2006.

Another victim of Mr Redstone's rise: Tom Cruise, whose couch-jumping on "The Oprah Winfrey Show" and embrace of Scientology led Mr Redstone to cut short a deal with Cruise and his production company.

"We don't think that someone who effectuates creative suicide and costs the company revenue should be on the lot," he told The Wall Street Journal in 2006. The two later patched things up ahead of the making of "Mission Impossible: Ghost Protocol."

By 2010, Mr Redstone's hand in the business became unwelcome. He shepherded onto TV a show featuring a scantily-clad girl group, the Electric Barbarellas, over protests from within. The day it aired, MTV Networks CEO Judy McGrath resigned. Then he was scandalized further after reporter Peter Lauria made public a voicemail in which Mr Redstone offered to bribe him to reveal the leaker of the story about his meddling.

Mr Redstone clashed with his two children. He bought son Brent's stake in National Amusements to settle a lawsuit in 2007. And after favoring daughter Shari as his successor, they hit a cold patch.

In May 2015, he released a statement saying that after he dies, his ownership stakes in CBS and Viacom, through National Amusements, would be managed by a seven-person trust. The trust listed as trustees Viacom CEO Philippe Dauman, daughter Shari, her son Tyler Korff, and four lawyers. It is for the benefit of his five grandchildren. Shari was alone in opposing Mr Dauman's re-election to Viacom's board in February 2016, and Mr Redstone kicked Mr Dauman and board member George Abrams out of the trust in May amid legal squabbling.

In late 2015, former companion Manuela Herzer sued Mr Redstone after he kicked her out of his estate. The suit revealed a strange, secluded life in his Beverly Park mansion that included frequent demands for sex and steak.

The suit alleged Mr Redstone was hospitalized numerous times in 2014, leaving him with a feeding tube, catheter and severe speech impediments. Herzer described him as a "living ghost." A judge rejected the suit, but Herzer continued to pursue legal action against Shari Mr Redstone, alleging criminal racketeering.

Daughter Shari Redstone was locked in a legal battle to merge CBS and Viacom. In May 2018, she sued CBS for trying to strip her of control in a series of maneuvers orchestrated by CBS CEO Les Moonves, who has opposed the merger because it would be detrimental to non-Redstone CBS shareholders.

Her aim was reportedly to re-unite the companies and then sell them off or merge them with a third company.

Moonves was fired by the board after The New Yorker reported on allegations that he has assaulted multiple women; Moonves has denied the reports.

CBS and Viacom agreed to merge in 2019, undoing the split Mr Redstone had carried out 13 years earlier. National Amusements gave unanimous approval to the deal, with Mr Redstone among the directors voting in favour.

The Associated Press contributed to this report