Andy Hayler is an English data warehousing professional and food critic. He led the creation of the dynamic data warehousing architecture within Royal Dutch Shell that he later commercialized as the KALIDO Active Information Management software product of , the Shell subsidiary founded by Hayler in 2001. In 2002, Hayler was selected for the "Top 10 Innovators" list by the editors of Red Herring, the magazine of business technology innovation and entrepreneurism.