After serving fours years in the US Marine Corps, David began his business career as an entrepreneur in the entertainment industry in 1997. Since then, David has founded and operated four successful casting companies providing casting services for background and principal actors. He has worked on feature films such as Mr. Woodcock, Balls of Fury, World Trade Center, Disturbia, Rush Hour 3, and Rent. His clients for commercial casting include: Budweiser, T-Mobile, Virgin Mobile, Wal-Mart, Mc Donald's, American Express, BMW, and Johnson & Johnson. David is also one of the biggest music video casting directors in the industry, working with artists such as Britney Spears, Jessica Simpson, Jonas brothers, Justin Timberlake, Kelly Clarkson, Lady Gaga, Mariah Carey, Miley Cyrus, and Usher.