Gary Grossman was the primary developer of ActionScript

ActionScript

ActionScript is an object-oriented language originally developed by Macromedia Inc. . It is a dialect of ECMAScript , and is used primarily for the development of websites and software targeting the Adobe Flash Player platform, used on Web pages in the form of...

 programming language used by thousands of developers today to add interactivity to Flash content and applications.

He currently works with Jonathan Gay

Jonathan Gay

Jonathan Gay is a computer programmer and software entrepreneur based in Northern California. Gay was a co-founder of FutureWave Software in 1993. For a decade, he was the main programmer and visionary of Flash, an animation editor for web pages...

 and Robert Tatsumi, (creators of Adobe Flash

Adobe Flash

Adobe Flash is a multimedia platform used to add animation, video, and interactivity to web pages. Flash is frequently used for advertisements, games and flash animations for broadcast...

) at Greenbox Technology Inc formerly known as Software as Art, a startup working on energy management solutions for the home.

In his previous position as a Principal Scientist at Adobe Systems

Adobe Systems

Adobe Systems Incorporated is an American computer software company founded in 1982 and headquartered in San Jose, California, United States...

, Gary was a key architect of the Flash Player, the most popular multimedia player on the Web. Gary contributed to six major releases of Flash in various capacities, including individual developer, team architect and engineering manager.