Mark Crumpacker, 53, Chipotle’s chief creative and development officer, appeared in New York state court this week on misdemeanor charges that he bought cocaine on 7 occasions since January, according to prosecutors. He’s accused of being one of 18 “repeat customers” of a cocaine-delivery service who were recently indicted along with three ringleaders. Crumpacker was a co-founder and executive at brand adviser Sequence LLC before taking over Chipotle’s marketing. The company has used the firm to help with its Food With Integrity campaign. Read more at Bloomberg…