Doc Justice, CAS is the Founder and CEO of Halter Technical, creators of professional headphones and audio solutions for the TV, film, and broadcast industries. A lifelong sound professional with over 100 credits to his name, Doc specialized in large-scale reality and competition shows.

Since launching Halter Technical, he has led the company in developing innovative monitoring solutions, including the patented Microsone Discreet Audio Monitoring System. Halter Technical products can be found behind the scenes of countless productions, many you love and plenty you do not.

Passionate about sharing knowledge and elevating the Production Sound community, Doc frequently speaks at industry events, hosts webinars, and delivers guest lectures. Though based in Los Angeles, Doc proudly hails from Philadelphia and he will make sure you know it.