Jeffrey Immelt

    Jeffrey Immelt
  • CEO, General Electric
  • Age: 57
  • Residence: Fairfield, CT
  • Country of Citizenship: United States
  • Education: Master of Business Administration, Harvard Business School
  • Marital Status: Married
  • Children: 1
                                               Profile
As head of the fourth-largest company in the world, Immelt oversees one of the most diverse businesses on the planet: GE produces aircraft engines, lightbulbs, amusement parks, medical ­devices and much more.

Mark Zuckerberg

    Mark Zuckerberg
  • Cofounder, Chairman and CEO, Facebook
  • Age: 29
  • Source of Wealth: Facebook, self-made
  • Residence: Palo Alto, CA
  • Country of Citizenship: United States
  • Education: Drop Out, Harvard University
  • Marital Status: Married
                             Profile
 The hoodie-wearing CEO has over one billion "friends" but he's expanding his influence with lobbying group FWD.us, which advocates for immigration reform and technology education.

Ali Hoseini-Khamenei

    Ali Hoseini-Khamenei
  • Grand Ayatollah, Iran
  • Age: 74
  • Residence: Tehran, Iran
  • Country of Citizenship: Iran
                            Profile
Iran's Supreme Leader of the Islamic Revolution presides over the nation's civil and religious business. The America-hating, nuke-hungry country's top decision maker welcomed a new, supposedly more moderate president

Jamie Dimon

    Jamie Dimon
  • CEO, JPMorgan Chase
  • Age: 57
  • Residence: New York, NY
  • Country of Citizenship: United States
  • Education: Master of Business Administration, Harvard Business School
  • Marital Status: Married
  • Children: 3
                                                  Profile
Since taking the reins in 2005, Dimon shepherded the $2.3 trillion in assets company through the global financial crisis and on to fiscal 2012 profits of $21.3 billion.

Sonia Gandhi

    Sonia Gandhi
  • President, Indian National Congress, India
  • Age: 67
  • Residence: New Delhi, India
  • Country of Citizenship: India
  • Marital Status: Widowed
  • Children: 2
                                     Profile
As president of the Indian National Congress, Gandhi heads the ruling political party of the world's second largest population. Rumors persist of a rift between her and soft-spoken Prime Minister Manmohan Singh, with many expecting Singh to leave office before the 2014 general elections.