Fractional VP of Sales, Cornerstone Business Consultants Powered by Sales Xceleration Daniel is an accomplished sales consultant and sales leadership professional with a proven track record optimizing bottom-line results on a global scale. He is the Principal of Cornerstone Business Consultants, a sales effectiveness consulting firm that helps small and medium-sized businesses breakthrough sales growth barriers. Daniel is passionate about building winning sales strategies, world-class sales processes, high-performance sales teams, and disciplined sales execution for his clients.