Frank Siller: Philanthropist Honoring 9/11 Heroes Through Tunnel to Towers Foundation

Frank Siller

Frank Siller, born on November 7, 1960, in Staten Island, New York, is a celebrated American philanthropist and the CEO and Chairman of the Stephen Siller Tunnel to Towers Foundation. Known for his unwavering dedication to honoring his brother, Stephen Siller, a heroic New York City firefighter who died on 9/11, Frank has transformed personal tragedy into a powerful mission of service, supporting families of fallen heroes, injured responders, and Gold Star families nationwide.

Under Frank’s leadership, the Tunnel to Towers Foundation has built mortgage-free homes, raised hundreds of millions of dollars, and organized major events like the Tunnel to Towers 5K Run & Walk, one of the top 5K events in the United States. His story is one of resilience, leadership, and philanthropy, making him a prominent figure in nonprofit work and 9/11 remembrance efforts.

Key Fact

Key FactDetails
Full NameFrank Siller
Birth DateNovember 7, 1960 (or 1953 in some sources)
Birth PlaceStaten Island, New York
Age64 years (as of 2025)
Family BackgroundSeventh child of George and Mae Siller; brother of Stephen Siller, 9/11 hero
EducationLocal schooling in Staten Island; no detailed public records of higher education
CareerFormer construction business owner; CEO and Chairman of Tunnel to Towers Foundation

Early Life of Frank Siller

Frank Siller was born on November 7, 1960, in Staten Island, New York, into a close-knit family led by his parents, George and Mae (Mac) Siller. Growing up as the seventh child alongside his siblings, including his younger brother Stephen Siller, Frank was raised with strong values of family, responsibility, and community, which would later shape his lifelong dedication to philanthropy.

From an early age, Frank showed an interest in business and construction, eventually running Siller Brothers Inc., a concrete and paving contractor. His formative years in Staten Island not only grounded him in the community but also prepared him to navigate challenges and opportunities, setting the stage for his future role as a philanthropic leader and advocate for first responders.

Full name/Real name: 

Frank Siller

Birth date/Birth place: 

Born on November 7, 1960, in Staten Island, New York

Family background:

Frank Siller is the seventh child of George and Mae (Mac) Siller. He grew up in a close-knit family with several siblings, including his younger brother Stephen Siller, a New York City firefighter who heroically died on September 11, 2001. Frank has often spoken about the impact of his brother’s sacrifice on his life and his dedication to honoring his memory through philanthropy.

School/University:  

Specific details about Frank Siller’s higher education or university attendance are not publicly disclosed. However, he was educated locally in Staten Island before embarking on his business and philanthropic career. His early professional focus was in construction and entrepreneurial ventures.

Career Journey of Frank Siller

Frank Siller’s career journey is a remarkable story of transformation, from a successful business entrepreneur to a leading philanthropist. He began his professional life running construction-related businesses, including Siller Brothers Inc., a concrete and paving contractor. His early work in construction and diverse investments gave him the skills and experience that would later support his philanthropic endeavors.

Frank Siller

The breakthrough in Frank’s life came after the tragic loss of his younger brother, Stephen Siller, during the September 11, 2001 attacks. In 2002, Frank co-founded the Stephen Siller Tunnel to Towers Foundation, turning personal grief into a mission to honor first responders and families of fallen heroes. During the peak years of his career, Frank expanded the foundation’s impact by raising hundreds of millions of dollars, building mortgage-free homes, and organizing major events like the Tunnel to Towers 5K Run & Walk, now one of the largest 5K charity events in the United States.

Among Frank’s most notable work is his hands-on leadership at the foundation, including fundraising initiatives, community outreach, and advocacy for injured responders and Gold Star families. He has also hosted a radio show dedicated to the foundation, further increasing awareness and engagement. Despite his success, Frank does not take a salary from the foundation, highlighting his deep commitment to service and the enduring legacy of his brother Stephen.

Physical Appearance of Frank Siller

Age: 

As of 2025, Frank Siller is 64 years old, born on November 7, 1960.

Height: 

 5 Feet 10 Inch

Weight: 

 60 KG

Major Achievements of Frank Siller

Frank Siller has made a lasting impact through his exceptional work in philanthropy and nonprofit leadership. As CEO and Chairman of the Stephen Siller Tunnel to Towers Foundation, he has overseen the construction of mortgage-free homes for families of fallen heroes, supported injured first responders, and provided aid to Gold Star families. Under his guidance, the foundation has raised hundreds of millions of dollars, making it one of the most influential organizations dedicated to honoring 9/11 heroes and first responders.

Among his most recognized accomplishments is the annual Tunnel to Towers 5K Run & Walk, which attracts over 40,000 participants each year and has become one of the largest charity 5K events in the United States. Beyond fundraising, Frank has hosted a foundation-focused radio show, amplified public awareness, and ensured that every dollar raised directly supports families and heroes, reflecting his dedication to service and his brother’s heroic legacy.

Frank Siller

Personal Life of Frank Siller

Family:

Frank Siller is the seventh child of George and Mae (Mac) Siller. He has several siblings, including his late brother Stephen Siller, a heroic New York City firefighter who died on September 11, 2001. Frank is married to Rosemarie Siller since 1977, and together they have five children. He is also an uncle to Stephen’s children. The Siller family is known for its strong bond and their collective dedication to honoring Stephen’s legacy through philanthropy.

Nationality:

Frank Siller is American.

Religion:

He is a Christian by faith.

Ethnicity:

 Italian-American 

Marital status/Relationship:

Frank Siller has been married to Rosemarie Siller since 1977.

Net worth:

estimated to be between $15 million and $20 million. 

Social media presence:  

Frank Siller is associated with the Stephen Siller Tunnel to Towers Foundation’s social media accounts, including Instagram under @Tunnel2Towers. However, personal social media accounts for Frank are not publicly documented or prominent.

PlatformAccount NameFollowers (approx.)Link
Instagram@tunnel2towers700K+instagram.com/tunnel2towers
FacebookTunnel to Towers FoundationNot specifiedfacebook.com/Tunnel2Towers
X (formerly Twitter)@Tunnel2Towers43.8Kx.com/tunnel2towers
LinkedInStephen Siller Tunnel to Towers FoundationNot specifiedlinkedin.com/company/tunnel-to-towers

Interesting Facts About Frank Siller

  • Co-Founder of Tunnel to Towers Foundation: Frank helped establish the foundation in 2002 to honor his brother Stephen Siller, a 9/11 hero.
  • No Salary from the Foundation: Despite managing a major nonprofit, Frank does not draw a salary, showing his full commitment to philanthropy.
  • Successful Entrepreneur: Before dedicating himself to charity, Frank ran construction businesses and diverse investments that built his wealth.
  • Annual 5K Run & Walk: Frank organizes the Tunnel to Towers 5K, one of the largest charity runs in the U.S., attracting tens of thousands of participants.
  • Radio Show Host: He has hosted a foundation-focused radio show, raising awareness and support for first responders and Gold Star families.

Conclusion of Frank Siller

Frank Siller’s life is a testament to turning personal tragedy into a powerful mission of service, leadership, and philanthropy. From his early years in Staten Island to co-founding the Stephen Siller Tunnel to Towers Foundation, Frank has dedicated himself to honoring the legacy of his brother, Stephen Siller, and supporting fallen heroes, injured first responders, and Gold Star families across the United States. His work has not only provided mortgage-free homes but has also inspired countless individuals to give back and support their communities.

Through his unwavering commitment, Frank has solidified his place as a prominent philanthropist and nonprofit leader. By raising hundreds of millions of dollars, organizing events like the Tunnel to Towers 5K Run & Walk, and amplifying awareness through media, he continues to create a lasting impact. Frank Siller’s story is more than a biography—it is a powerful example of how dedication, compassion, and leadership can honor heroes and change lives.

Frequently Asked Questions (FAQs) About Frank Siller

1. Who is Frank Siller?
Frank Siller is an American philanthropist and the CEO and Chairman of the Stephen Siller Tunnel to Towers Foundation, dedicated to honoring 9/11 heroes and first responders.

2. What is the Tunnel to Towers Foundation?
The Tunnel to Towers Foundation, co-founded by Frank in 2002, builds mortgage-free homes and supports families of fallen heroes, injured responders, and Gold Star families.

3. How did Frank Siller start his career?
Frank began as a construction entrepreneur, running Siller Brothers Inc. and managing various investments before focusing full-time on philanthropy.

4. What are Frank Siller’s major achievements?
His achievements include raising hundreds of millions of dollars, organizing the Tunnel to Towers 5K Run & Walk, and providing aid to countless first responders and families.

5. Does Frank Siller take a salary from the foundation?
No, Frank does not draw a salary from the foundation, highlighting his full commitment to serving heroes and their families.



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