AUSTIN, Texas–(BUSINESS WIRE)–#businessanalytics–Proof, the innovative business impact analytics company that computes the connection between marketing and revenue, has recruited top software technology leader Tom Bishop as co-founder and CTO. Proof is the first software company to accurately compute the contribution that a marketing and communications team makes to actual ebusiness performance. It was designed to be easy to use by anyone in the company, without the need for technical or analytics expertise. “T