In 1968, Biondi got his start as a financial analyst and investment banker on Wall Street for
Cogan, Berlind, Weill & Levitt. There, he met
Clarence B. Jones, who recommended him for a consulting job at
TelePrompTer Corporation, one of the largest cable companies at the time. In response, the
U.S. Securities and Exchange Commission placed a trade block on their stock for around 100 days, which tanked its valuation. In 1986, Coca-Cola consolidated its television companies —
Columbia Pictures Television,
Embassy Communications, and
Merv Griffin Enterprises — into Coca-Cola Television, and Biondi was tapped to serve as its CEO. TriStar subsequently renamed itself
Columbia Pictures and its founder,
Victor Kaufman, continued his role as CEO of the merged company. Afterwards, he co-founded the media and technology focused investment firm WaterView Advisors in 1999. Together they are known as the "Viacom mafia". In the later part of his life, Biondi was a director of
RealD,
Amgen,
Cablevision,
Caesars Entertainment Corporation,
Hasbro,
Yahoo!, Viasat, and
Seagate. == Personal life ==