--(BUSINESS WIRE)--IRI: WHO:     Dan Wandel, Principal, Beverage Alcohol, Client Insights, IRI   WHAT: Beer category sales improved in 2014, which was being driven in large part by another successful year of new product offerings throughout the category. IRI beverage alcohol expert, Dan Wandel, will examine how the beer category and craft segment performed during the past year in his presentation, “U.S. Craft Beer Market Review,” during the Brewers Association Power Hour interactive teleconfere