Using technology to keep families experiencing
homelessness connected

Bridging Tech

Tony Chun puts his engineering experience to work to keep kids in school.

Margot Bellon & Isabel Wang, - Bridging Tech

Tony piloted our Wi-Fi program in a remarkably methodical, data-driven, and deeply intentional way. His approach ensured our partners took Bridging Tech seriously and saw us not just as passionate, but as evidence-based. Tony set the tone for how social impact should be done: with empathy, and with data

Tony Chun, Encore Fellow

I highly recommend the Encore fellowship to all of those contemplating retirement.  I have had a fantastic experience working at Bridging Tech with the energetic and enthusiastic team of Isabel and Margot along with the other volunteers in making a difference for students experiencing homelessness in the U.S.

In 2020, at the height of the COVID-19 pandemic, Isabel Wang and Margo Bellon—along with a board chaired by Mike Ghaffary—founded Bridging Tech to address the digital divide facing K–12 students affected by homelessness.
They learned that many students were attempting to attend virtual classes using a parent’s phone or shared device. It wasn’t enough. Families shared that they were considering holding their children back a grade due to lack of access. Isabel saw this as a deeply unjust and inequitable situation—and the team set an ambitious goal: provide laptops to every family in one San Francisco shelter by the end of the summer. That meant 300 devices in a matter of months.
They succeeded—and kept going. By winter 2020, Bridging Tech had expanded beyond the Bay Area, partnering with organizations like Coalition For The Homeless in New York City, and eventually supporting students across the country. As of 2025, they’ve distributed over 8,000 laptops to students experiencing homelessness.
But a laptop alone isn’t enough. Students also need Wi-Fi access, tutoring, and digital literacy training. That’s where Tony came in.
After a 20+ year career at Intel, Tony retired in 2022 and sought opportunities to give back. He became an Encore Fellow, and the opportunity at Bridging Tech was a perfect match—especially given his background in Wi-Fi engineering. Tony’s project management experience helped organize and accelerate these efforts as he launched a pilot program to provide internet access via Wi-Fi hotspots at three shelters, receiving enthusiastic feedback from students and families. One highlight of Encore Fellowships, he notes, is the cross-generational collaboration—with Isabel, Margo, and younger team members bringing energy and passion, while he contributes strategic skills and technical know-how.
Tony led a project with a team of apprentices from Code Tenderloin. They used their coding boot camp to build a real product – a new educational platform called Bridging Tech Ed, a web app hosted on Microsoft Azure. It features video lessons on computers and online safety, with more modules and gamification features in development. The team also built a kid-friendly, kid-safe AI chatbot, using curated content and OpenAI technology to ensure a secure, engaging experience for young users.
There have also been unexpected moments. During a visit to Global Impact Initiative in Austin, Texas, Tony brought 10 Wi-Fi hotspots for Afghan refugee families. The demand was so high they had to hold a lottery, underscoring how much of a need there is. Similarly, in early 2025, when wildfires in Los Angeles displaced thousands, Bridging Tech quickly responded by providing laptops to newly homeless families—thanks to a national network of refurbishing partners.
Now, the team is expanding its impact. In addition to Bridging Tech Ed, they’re launching Bridging Tech Health—a new initiative to help underserved populations complete complex healthcare forms like Medi-Cal applications. The AI-powered chatbot will guide users through the process, translating across multiple languages to ensure accessibility.
Tony has stayed on with Bridging Tech beyond his initial fellowship, continuing to support both educational and healthcare initiatives. The work goes on—and the mission remains: to create equitable access to technology and opportunity for every student.