Since 2013, Jonathan “Jon” David has worked as chief executive officer (CEO) of Tapstone Holdings, LLC, with offices in West Hollywood and Santa Monica, California. He deals with the media-buying and optimization company’s daily operations, including its product and business development efforts. He also develops its overall strategy and manages key accounts. Since starting Tapstone, Jonathan David has launched more than 100 successful advertising campaigns.

Jon David is also CEO of JD Holdings, located in Santa Monica, California. He works as a strategy and business development consultant for new-media and technology companies. He utilizes his entrepreneurial skills obtained when he entered the workforce at age 18 and helps guide, develop, and implement strategies for client growth.

When not in the office, he enjoys playing hockey, lifting weights, and playing guitar. He also loves traveling to remote destinations and eating out at new restaurants. A charitable individual, he supports several organizations, including the nonprofit Jewish Vocational Services (JVS) and the Los Angeles House of Ruth.