Jon Gold is a web designer and web developer for a small company in PA. For the last 10 years, he has been an advocate for 9/11 Justice, and an advocate for the 9/11 First Responders.Jon Gold is a web designer and web developer for a small company in PA. For the last 10 years, he has been an advocate for 9/11 Justice, and an advocate for the 9/11 First Responders.