BillionaireNet
Secunda
Thomas Secunda
Rank #697
UNITED STATESFinance & InvestmentsBloomberg LP

Thomas Secunda

Net Worth
$5.721B
0% (24h)
Thomas Secunda is an American billionaire businessman and co-founder of Bloomberg L.P., a global financial software, data, and media company. Born in 1954, Secunda's career began in programming and fixed-income trading before he co-founded Bloomberg L.P. in 1981, alongside Michael Bloomberg, Duncan MacMillan, and Charles Zegar. He holds a 4% stake in Bloomberg L.P., currently serves as its Vice Chairman, and has been instrumental in developing its financial products, particularly the Bloomberg Terminal. With an estimated net worth of $5.7 billion, he is known for his philanthropic work and commitment to conservation and healthcare, and has signed the Giving Pledge.

The Full Dossier

Early Life

Thomas Secunda was born in Bethpage, New York, in 1954. He displayed an early aptitude for mathematics and technology. He graduated from Binghamton University with Bachelor's and Master's degrees in mathematics. He is of Jewish descent.

Rise to Success

Secunda began his career as a programmer and later worked as a fixed-income trader at Morgan Stanley. He also worked as a systems researcher at Salomon Brothers, where he met Michael Bloomberg. In 1982, he co-founded Innovative Market Systems, which was later renamed Bloomberg L.P. in 1987, along with Michael Bloomberg, Duncan MacMillan, and Charles Zegar. The company revolutionized financial markets with its Bloomberg Terminal, with Secunda developing key fixed-income analytics tools. He built many of the company's financial products, most notably its lucrative terminal business.

Key Business Strategies

Secunda played an instrumental role in building the Bloomberg Terminal, the world's most powerful technology platform for financial professionals seeking real-time news, data, and analytics. He serves as the global head of Bloomberg's Financial Products and Services, where his primary responsibility is to help Bloomberg develop new features and tools for the Bloomberg Professional service, the company's primary product. He was appointed vice chairman of Bloomberg L.P. in July 2011. Secunda holds a 4% stake in Bloomberg LP. Terminals account for an estimated two-thirds of Bloomberg LP's nearly $15 billion in estimated revenue.

Philanthropy

Secunda and his wife Cindy are signatories of the Giving Pledge. The beneficiaries of the couple's charitable giving are primarily organizations that focus on national parks, local parks, conservation, healthcare, and Jewish causes. He has been deeply involved in reconstruction efforts in the U.S. Virgin Islands following devastating hurricanes in 2017. In 2012, he was awarded the Simon Wiesenthal Center's award for his philanthropic work.

Career Timeline

2011

Appointed Vice Chairman of Bloomberg L.P.

Appointed to the role.

1982

Co-founded Innovative Market Systems (later Bloomberg L.P.)

Co-founded the company with Michael Bloomberg, Duncan MacMillan, and Charles Zegar.

Philanthropic Impact

Environment$XB

National Parks Conservation Association

Supports the organization and has served as chairman of the board.

Disaster Relief$XB

U.S. Virgin Islands Hurricane Relief

Actively involved in reconstruction efforts after the 2017 hurricanes.

Philanthropy$XB

The Secunda Family Foundation

Focuses on environmental conservation and arts & culture. Also supports education and health causes.

Wealth Trajectory