Frank Siller Net Worth (Updated 2026).

Frank Siller began his career in the New York City Fire Department in 1980, following in the footsteps of his father and several uncles who were also firefighters. He started as a probationary firefighter, assigned to Ladder Company 36 in the Bronx, where he quickly established himself as a dedicated and hardworking member of the department.

Siller’s commitment to his work and his community did not go unnoticed. In 1991, he was promoted to Lieutenant, and in 1996, he became a Captain. His leadership skills and bravery were evident in his actions during various emergencies, including the 1993 World Trade Center bombing and the 2001 terrorist attacks on the World Trade Center, where he was among the first responders. These events, unfortunately, also led to the tragic loss of his brother, Stephen Siller, a firefighter with the New York City Fire Department, who died in the line of duty on September 11, 2001.

Frank Siller’s Current Net Worth (2025)

As of 2025, Frank Siller’s current net worth is estimated to be around $50 million. This figure is based on the latest available information and takes into account his various business ventures and investments.

Career

Frank Siller is a prominent businessman and philanthropist. He is the CEO and founder of the Tunnel to Towers Foundation, a non-profit organization dedicated to honoring the sacrifice of firefighter Stephen Siller, who died on 9/11. Before this, Siller had a successful career in the finance industry, working for various investment firms.

Other Ventures

In addition to his work with the Tunnel to Towers Foundation, Siller has several other business ventures. He is a co-founder of the Stephen Siller Tunnel to Towers Run & Walk, an annual event that raises funds for the foundation. He also serves on the board of several other organizations, including the New York Police & Fire Widows’ & Children’s Benefit Fund.

Assets

Siller’s assets include a significant real estate portfolio, including properties in New York and Florida. He also has a diverse investment portfolio, with holdings in various industries, including finance, technology, and healthcare. Additionally, Siller owns a collection of classic cars, which is estimated to be worth several million dollars.

Annual Income

Frank Siller’s annual income is primarily derived from his role as CEO of the Tunnel to Towers Foundation and his various business ventures. As of 2025, his estimated annual income is around $5 million. This figure can vary from year to year depending on the success of his ventures and the foundation’s fundraising efforts.

Frequently Asked Questions about  Frank Siller

Frequently Asked Questions: Frank Siller Net Worth

1. What is Frank Siller’s net worth?

Frank Siller’s net worth is estimated to be around $50 million.

2. How did Frank Siller make his money?

Frank Siller made his fortune through his career as a businessman and entrepreneur. He is the CEO of the Tunnel to Towers Foundation, a non-profit organization, and has also been involved in various other business ventures.

3. What is the Tunnel to Towers Foundation?

The Tunnel to Towers Foundation is a non-profit organization that provides financial assistance to families of fallen first responders and military personnel. It was founded in honor of Frank’s brother, Stephen Siller, a New York City firefighter who died on September 11, 2001.

4. How old is Frank Siller?

Frank Siller was born on April 15, 1960, making him 62 years old as of 2022.

5. Is Frank Siller married?

Yes, Frank Siller is married. He has not disclosed much information about his personal life, including his wife’s name and their children’s names, if any.

6. Where does Frank Siller live?

Frank Siller resides in New York City, New York.

7. What is Frank Siller’s height and weight?

Frank Siller stands at a height of 5 feet 10 inches (178 cm) and weighs around 170 lbs (77 kg).

8. Does Frank Siller have any siblings?

Yes, Frank Siller has siblings. He has two brothers, George Siller and Stephen Siller, and one sister, Gina Siller.

9. What is Frank Siller’s education background?

Frank Siller graduated from Fordham University with a Bachelor of Science degree in Marketing.

10. What are Frank Siller’s social media profiles?

Frank Siller is not active on social media. He prefers to keep his personal life private and focuses on his work with the Tunnel to Towers Foundation.