A startup's BigCo relationships can bring major validation – whether it is as customer, partner or strategic investor, the tangible proof point can accelerate market traction, increase valuation, attract follow on investment and uncover exit opportunities.  So how can angels help their portfolio companies foster the kind of approaches that yield successful connections?  Gain tips as well as watch-outs as Theresa Sedlack interviews Queen City Angels member Steve Baggott, who was a founding leader of Procter & Gamble’s global business development/open innovation program and served as its director for more than 18 years.