David’s background is a blend between entrepreneurship, building technology firms, and a passion for music and gear. David Kalt is the founder and CEO of Reverb.com, an online marketplace for used, vintage and handmade guitars and gear. Kalt is also the owner of the Chicago Music Exchange, one of the world’s largest vintage guitar dealers.

Prior to launching Reverb.com, Kalt was the cofounder and CEO of online broker optionsXpress (#10 on the 2005 Inc 500 list), which went public in 2005 and was sold to Schwab in 2008 for $1 billion.

Kalt was also the founder of ClientBASE, the first CRM solution for travel agents and tour group operators, which is now offered by the Sabre Travel Network.