David Carlson is the Vice President of Sales and Marketing at Cellarstone, Inc., a San Mateo, California based company that provides consulting and software services in Sales Performance Management and Cloud Platforms.

David has more than 20 years of experience in business software marketplace, with a focus on Sales Performance Management (SPM) software. His broad base of experience in almost every aspect of software include: Product Management, Sales and Marketing, Business Development, Professional Services, and Pre-Sales Product Consulting & Training. He is specializes in Business Application Software - Selling, Marketing, Consulting, and Business Development.