Frank Siller is having his biggest week in years: his memoir just hit shelves, and he stood next to the president at a national 9/11 event days before the 25th anniversary of the attack that changed his life. Here’s who he is, what he’s actually confirmed about his age and background, and what’s happening with him right now.
Background: Who Is Frank Siller?
Frank Siller is the Chairman and CEO of the Tunnel to Towers Foundation, a nonprofit he and his family started after his youngest brother, FDNY firefighter Stephen Siller, was killed responding to the World Trade Center on September 11, 2001. Stephen had just finished an overnight shift and was heading to play golf with his brothers when he heard about the first plane. He turned around, strapped on roughly 60 pounds of gear, found the Brooklyn-Battery Tunnel closed to traffic, and ran through it on foot to reach lower Manhattan. He never came back. Frank turned that loss into a foundation that has since raised hundreds of millions of dollars to build mortgage-free homes for the families of fallen first responders and service members, and to support veterans with catastrophic injuries.
People search his name for two main reasons right now: he’s a familiar face on Fox News and other outlets every September, and he just published a memoir about his brother and the foundation, which is drawing fresh attention to his life story.
Latest Update
As of September 11, 2026, here is what’s currently known. Frank Siller’s memoir, Let Us Do Good, was published on September 1, 2026, by Broadside Books, an imprint of HarperCollins, timed to the 25th anniversary of the September 11 attacks. The book covers his brother’s death, his Catholic faith, and how the Tunnel to Towers Foundation grew into the country’s largest organization supporting Gold Star families, fallen first responders’ families, and catastrophically injured veterans.
Key date: September 8, 2026 — Frank Siller appeared alongside President Trump at a “Steel Across America” event near the White House, featuring a 21-foot steel beam recovered from the World Trade Center’s South Tower.
Two days after that appearance, on September 10, 2026, Siller gave a radio interview about how the foundation continues honoring his brother’s legacy a quarter-century later. There’s no confirmed scandal, health issue, or other urgent development tied to Frank Siller right now — the attention on him this week is tied entirely to the book launch and the 25th anniversary of 9/11 itself, which falls on today’s date.
Full Profile
Family and Early Life
Frank Siller was born and raised on Staten Island, New York, the youngest of the older Siller siblings and one of seven children born to George and Mae Siller. Both of his parents died while he was still a young man — his father in the mid-1970s and his mother roughly a year later — which left Frank and his older siblings to help raise the youngest of the family, Stephen, who was just a child at the time. That early experience of stepping in for his parents is a story Frank has told in numerous interviews and now in his memoir, and it’s treated here as well-established, since it’s been repeated consistently across many years of his own public statements.
Career Path
Before September 11, 2001, Frank Siller ran family-owned construction and paving businesses in the New York area. After his brother’s death, he redirected his time toward building what became the Tunnel to Towers Foundation, formally established in the months after the attack. He has led the organization ever since as Chairman and CEO, expanding its mission from a single memorial run through the Brooklyn-Battery Tunnel into a foundation that builds mortgage-free “smart homes” for injured veterans, pays off mortgages for families of fallen heroes, and works to end veteran homelessness. In late 2025, he said the foundation was on pace to have helped more than 17,500 homeless veterans.
Age
Frank Siller has referred to his own age in interviews across several years — for example, saying he was 68 in 2021 and 71 in 2024 — and both of those statements point consistently to a birth year of 1953. That makes him 73 as of this September’s anniversary. His exact birthdate hasn’t been made public, so treat the year as well-supported but the specific day as unconfirmed.
Religion
Frank Siller has spoken directly about attending Mass most Sundays at Blessed Sacrament, his lifelong Catholic parish on Staten Island, and his memoir describes his faith as central to how he coped with his brother’s death. His Catholic faith is one of the more clearly confirmed personal details about him, based on his own on-record statements.
Spouse/Partner
Reports about Frank Siller’s marital status genuinely conflict. Several unofficial biography sites describe him as married with children and grandchildren, while at least one older interview quotes him saying he wasn’t in a relationship at the time. Neither claim comes from a source strong enough to settle the question, so his current relationship status is unconfirmed here rather than stated either way.
Net Worth
Online estimates of Frank Siller’s personal net worth vary wildly, from roughly $10 million to $20 million, depending on the site, and none of them cite a verifiable source. What is confirmed, through the foundation’s public tax filings, is that Siller has taken no salary from Tunnel to Towers in most recent years, with one earlier filing showing $100,000 in reported compensation. His personal net worth outside the foundation remains unconfirmed.
 A note on “net worth” sites: Several sites claim Frank Siller was paid $350,000 or more as Tunnel to Towers CEO. That figure doesn’t match the foundation’s own public tax filings, which show him taking $0 in most years. Treat specific salary and net worth numbers you see elsewhere with real skepticism.
Parents
Frank Siller’s parents were George and Mae Siller. Their phrase “Let us do good” is the one Frank has said shaped the whole family and now gives his memoir its title. This detail is well-corroborated, appearing consistently in his own interviews and in the foundation’s official announcements.
Height
No credible, verifiable source confirms Frank Siller’s exact height. Figures circulating online are unconfirmed estimates.
Education
Specific details about Frank Siller’s schooling and any college he may have attended are not confirmed by any major outlet or official biography. What is documented is his career running construction businesses before 2001.
Hometown/State of Origin
Staten Island, New York, is consistently confirmed as Frank Siller’s hometown across his own interviews, foundation materials, and independent news coverage. He still lives and worships there today.
Official Social Media
Frank Siller doesn’t appear to keep a large personal account separate from his organization. The most reliable, verified source for his public activity is the Tunnel to Towers Foundation’s official account: @Tunnel2Towers on X, and the foundation’s official site at t2t.org.
Quick Facts Table
| Category | Detail | Verification Status |
|---|---|---|
| Full Name | Frank Siller | Confirmed |
| Hometown | Staten Island, New York, USA | Confirmed |
| Role | Chairman & CEO, Tunnel to Towers Foundation | Confirmed |
| Birth Year | 1953 (age 73 as of Sept. 2026) | Confirmed via consistent self-reported ages |
| Religion | Catholic | Confirmed, on-record statements |
| Parents | George and Mae Siller | Confirmed |
| Salary from Foundation | $0 in most recent tax filings | Confirmed via public tax records |
| Net Worth | Not verified | Unconfirmed |
| Marital Status | Conflicting reports | Unconfirmed |
| Height | Not verified | Unconfirmed |
Reader Questions (FAQ)
Who is Frank Siller?
Frank Siller is the Chairman and CEO of the Tunnel to Towers Foundation, which he and his family founded after his brother Stephen Siller, an FDNY firefighter, died on 9/11. He has led the organization for nearly 25 years.
How old is Frank Siller?
Based on his own statements in interviews across multiple years, Frank Siller was born in 1953, making him 73 as of September 2026. His exact birthdate has not been made public.
Does Frank Siller take a salary from Tunnel to Towers?
Public tax filings show Frank Siller has taken $0 in salary from the foundation in most recent years. This is confirmed through the organization’s official nonprofit financial disclosures, not through unofficial net-worth sites.
What is Frank Siller’s new book about?
Let Us Do Good, published September 1, 2026, is Frank Siller’s memoir about his brother Stephen’s death on 9/11, his Catholic faith, and how the Tunnel to Towers Foundation grew into the country’s largest organization for veterans and first responder families.
Is Frank Siller married?
Sources conflict on this. Some unofficial biography sites describe him as married with children, while at least one earlier interview has him saying he wasn’t in a relationship, so his current status is unconfirmed.
Why is Frank Siller trending right now?
He’s trending because of his new memoir’s release and his public appearances around the 25th anniversary of September 11, 2026, including an event with President Trump on September 8.
What did Frank Siller’s brother do on 9/11?
Stephen Siller, an off-duty FDNY firefighter, ran through the closed Brooklyn-Battery Tunnel in full gear to reach the World Trade Center and help with the rescue effort. He was killed in the attacks, and the foundation is named after his route.
Wrap-Up
Frank Siller’s story holds up without any need for padding: a construction business owner who, after losing his youngest brother on the worst day in the city’s history, spent the next 25 years building an organization that has quietly become one of the largest of its kind in the country. The timing of his memoir and his appearance at a national 9/11 event this month aren’t coincidences — they’re the natural result of a milestone anniversary landing at the same time as a story he’s finally telling in full.
What’s worth remembering is how much of what circulates about him online is guesswork dressed up as biography. His faith, his parents, his hometown, and his decision to take no salary from the foundation are all backed by his own words and public records. His exact birthdate, his marital status, his height, and any specific net worth figure are not, no matter how confidently some sites present them.
If you want the most reliable ongoing source on his work, the Tunnel to Towers Foundation’s own channels are a better bet than any third-party “wiki” page, since they reflect what Siller and his organization are actually confirming in real time.
Thomas Andrew is the founder of Odubio.com, a digital platform sharing inspiring biographies, news, and stories about global icons and achievers.