David De Busk, serving as the Vice President of Business Development, oversees Landmark’s sales and marketing efforts.  He is responsible for the development and execution of Landmark's business development initiatives, structuring key transactions, establishing strategic partnerships and securing technology licensing agreements.

De Busk comes to Landmark with over 25 years of experience in the Nashville music industry. He most recently served as Assistant Vice President, Strategic Development for BMI where along with directing key international and technology projects, he developed BMI's MusicBot, the first Internet web robot to identify music sites on the Internet.  De Busk was instrumental in the acquisition of the BlueArrow technology.