Prior to his work at levelmotion, David accumulated 15 years of experience with clientele ranging from Nickelodeon to FleetBoston.

As a Senior Art Director for Zentropy Partners and Hill Holliday Advertising's Interactive Department, David designed Web sites and promotions for clients such as WangGlobal, Fidelity Investments, and PricewaterhouseCoopers. He developed strong working relationships with Fleet Credit Cards and Geerlings&Wade and retained the long-term business of these clients. In connection with his design accomplishments at Zentropy, he was asked to teach a course in interactive design through The Boston Chapter of the Ad Club.

As the Art Director and Design Manager for EF Education, David directed both the print and interactive design teams and overhauled the marketing materials and seven multilinguistic Web sites. In the course of establishing a unified brand for the company and incorporating the brand into an online format, he conducted a usability study with international clientele and critically examined the brand and the effectiveness of the Web sites.

David was also asked to work with Englishtown.com, EF's distance learning division. This consisted of a complete site redesign as well as the design of online educational tools, games, and lessons.

David was Corey McPherson Nash's first interactive designer and helped to establish CMN's interactive presence. He trained designers in the strengths and limitations of Web design and assisted them in making the transition from print to interactive.