Dave Sylvester never hugged his childhood mentor goodbye. It was September 7, 2001, and the two had spent time together in South Philadelphia before parting ways as they always did. Four days later, Kevin Bowser died at his desk on the 99th floor of the North Tower, and that missed embrace has haunted Sylvester for twenty-five years — turning into a mission that has carried him across the globe delivering hugs to strangers in Bowser's memory.
A Missed Goodbye That Became a Global Mission
According to The Philadelphia Inquirer, that unhugged farewell is what guided Sylvester after Bowser's death, and it became the emotional spark behind a quarter-century of outreach that he now calls the Hug Hub. Sylvester, a personal trainer from Southwest Philadelphia, is set to host Big Dave's Hug Hub on Friday morning at the Philadelphia Film Society Center near Broad and Chestnut, running from 8:30 a.m. to noon, according to 6abc Philadelphia. The installation will feature a slideshow of 3,000 photos chronicling his 25-year journey around the world, and Sylvester plans to hand out hugs of his own at the event, the station reports.
The venue is the Philadelphia Film Society Center on Chestnut Street, according to Eventbrite. Per 6abc, Sylvester also plans to bring the Hug Hub concept to other locations across the United States in the future, extending a project that has already reached far beyond Philadelphia's borders.
From a Cross-Country Bike Ride to a Million Hugs
Sylvester's effort began small. In 2002, he set off on a 4,200-mile bicycle ride from Astoria, Oregon, to Philadelphia to raise money for a scholarship honoring Bowser, as reported by The Guardian. What started as a single fundraising ride has since grown into something far larger: over 25 years of traveling, Sylvester has pedaled more than 25,000 miles across all 50 U.S. states and 42 countries, interacting with strangers to deliver an estimated one million hugs and high-fives, according to the Good News Network.
Along the way, per 6abc, Sylvester has shared meals and hugs with strangers grieving over the terrorist attacks, dedicating his travels to Bowser's memory and to others he has lost. His advocacy has grown into more than personal outreach — it inspired the official designation of National Hug & High 5 Day, observed annually on September 12, according to National Day Calendar.
Two Books Chronicle a Life on the Road
Sylvester has documented his journey in writing twice. In 2012, he self-published his first book about his travels, titled Traveling at the Speed of Life, which featured a foreword written by former ESPN writer Jim Caple, according to Philadelphia Magazine. More recently, in December 2025, he authored Brothers in Arms: Real Men Hug, which outlines his framework for coping with loss through vulnerability and human connection, per the Good News Network.
Philadelphia Magazine identifies Sylvester as being from Southwest Philadelphia.
Remembering Kevin Bowser
Kevin Bowser was 45 years old, a Kutztown University football alumnus, a father of two, and a twin who was on the 99th floor of World Trade Center Tower 1, according to a memorial record cited by the Kutztown University Tower Magazine. He was one of three Philadelphia residents killed in the September 11 attacks, alongside Christopher Robert Clarke and Jasper Baxter, whose names are inscribed on the Philadelphia 9/11 Memorial on the Schuylkill Banks, according to a memorial record shared on Facebook.
Twenty-five years after that unhugged goodbye, Sylvester's mission continues to grow, one embrace at a time, carrying Bowser's memory from South Philadelphia streets to dozens of countries around the world.
