In her 20 years with the San Francisco Giants, Annemarie Hastings helped craft one of the largest client relations programs for a Major League Baseball team front office. Hastings discusses how the Giants approached season ticket holders, renewals, and high-level client retention as well as building a strong brand through their front-line ambassadors at the ballpark and through their call staff. Hastings is quick to mention that "listening" is as much selling as anything, as well as build client passion for the brand. Twitter: @KCAnnemarie