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

• 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.

Dilma Rousseff

• President, Brazil
• Age: 66
• Residence: Brasilia, Brazil
• Country of Citizenship: Brazil
• Education: Bachelor of Arts / Science, Federal University of Rio Grande do Sul
• Marital Status: Divorced
• Children: 1

                                            Profile

One of the world's most powerful women, Rousseff is more than halfway through her term as president of Brazil, the world's seventh-largest national economy with a GDP of nearly $2.4 trillion.

Timothy Cook

• CEO, Apple
• Age: 53
• Residence: Cupertino, CA
• Country of Citizenship: United States
• Education: Master of Business Administration, Duke University

                                Profile

                Apple is not only the most valuable company in the world but a bigger-than-ever player in design, technology, publishing, Hollywood and music. At Cook's request, his bonus will now be tied to company stock performance.

Francois Hollande

• President, France
• Age: 59
• Residence: Paris, France
• Country of Citizenship: France
• Education: HEC Paris; Ecole Nationale d''Administration
• Marital Status: In Relationship
• Children: 4

        Profile

   France's first Socialist Party president in two decades, Hollande has faced tough financial times leading Europe's No. 2 economy. His approval rating reached a new low of 23% in October following his handling of a highly-publicized deportation case -- the lowest of any French president in 20 years.