Billionaire Profile
Michael Bloomberg
Global Rank
#17

Image: Public domain | via Wikimedia Commons

Michael Bloomberg

CEO, Bloomberg LP
US
Real-Time Net Worth
$109.4B
As of December 2025
Age
83
Source
Bloomberg LP
Industry
finance-investments
Citizenship
US

Biography

Michael Rubens Bloomberg is an American businessman, politician, and philanthropist, renowned for co-founding Bloomberg L.P., a global financial information and media company, and for his three terms as the Mayor of New York City. His career began at Salomon Brothers before he launched his own firm in 1981, which revolutionized the financial industry. As a dedicated philanthropist, Bloomberg has donated over $21.1 billion, with $3.7 billion distributed in 2024 alone, focusing on areas like public health, education, and the environment. His net worth is approximately $109.4 billion, reflecting his success in business and his commitment to giving back to society.

Wealth Over Time

In-Depth Profile

Early Life

Michael Rubens Bloomberg was born on February 14, 1942, in Brighton, Boston, Massachusetts. He grew up in Medford, Massachusetts, and showed an early drive for success. He earned the rank of Eagle Scout at age 12. He graduated from Johns Hopkins University with a Bachelor of Science in Engineering in 1964 and obtained an MBA from Harvard Business School in 1966.

Rise to Success

Bloomberg's professional journey began at Salomon Brothers, where he rose to become a partner. After being laid off in 1981, he utilized his $10 million severance to establish Innovative Market Systems (IMS) in 1981. This company evolved into Bloomberg L.P., a financial information and media firm, which revolutionized the industry with its Bloomberg Terminal, providing real-time market data and analytics. Bloomberg served as CEO and Chairman for many years.

Key Business Strategies

Bloomberg L.P.'s success is attributed to its innovative approach to delivering real-time financial data, analytics, and news through the Bloomberg Terminal. By the end of 2014, Bloomberg reassumed the role of CEO at Bloomberg L.P. The firm's continuous expansion into news, radio, and television further solidified its market position. Bloomberg's ability to identify market needs and deliver high-quality information has been a core strategy.

Philanthropy

Michael Bloomberg is a committed philanthropist, giving away $21.1 billion so far, with $3.7 billion distributed in 2024 alone. His philanthropic efforts are primarily focused on public health, the arts, the environment, education, and government innovation. He has pledged to donate his stake in Bloomberg L.P. to Bloomberg Philanthropies.

Career Milestones

1966

Began Career at Salomon Brothers

Started in an entry-level position at the Wall Street investment bank.

1972

Became Partner at Salomon Brothers

Promoted within Salomon Brothers.

1981

Founded Innovative Market Systems (IMS) later Bloomberg L.P.

Launched the company with the vision of providing financial data services.

2002

Mayor of New York City

Served three terms as the 108th mayor of New York City.

2024

Awarded Presidential Medal of Freedom

Received the nation's highest civilian honor.

Philanthropy & Social Impact

Education

Johns Hopkins University

$1B

Pledged $1 billion to Johns Hopkins University in 2024 to make medical school tuition-free for most students.

Education

Historically Black Medical Schools

$0.6B

Announced a $600 million gift to the endowments of four historically Black medical schools in 2024.

Multiple

Bloomberg Philanthropies

$3.7B

Distributed $3.7 billion through Bloomberg Philanthropies in 2024 to various organizations.

Business Philosophy & Leadership

Notable Quotes

""I've never understood people who wait until they die to give away their wealth. Why deny yourself the satisfaction?""

"“I've been very lucky, and I'm determined to do what I can to open doors for others and to leave a better world for my children and grandchildren.”"

Leadership Principles

Innovation

Embracing new ideas and technologies to stay ahead in a rapidly changing market.

Customer Service

Prioritizing the needs of customers and providing exceptional service.

Collaboration

Working together to solve difficult problems every day.

Doing the Right Thing

Upholding ethical standards and corporate responsibility in all business practices.

Controversies & Challenges

2020

Sexist Comments

Accusations of making sexist and inappropriate comments to female employees during his time at Bloomberg L.P. and in other contexts.

2020

Stop-and-Frisk Policing

Criticized for supporting the stop-and-frisk policy in NYC as mayor, which was accused of unfairly targeting minorities. He has since apologized.