Walmart Chief Communications Officer Allyson Park is set to leave the retail giant early next year, marking a leadership transition within the company’s global communications function. Park, who has spent more than three years at Walmart, will transition to an advisory role on September 1 and is expected to leave the company on February 1, 2027, according to Bloomberg News, which cited an internal memo. Communications Role and Leadership Transition During her tenure, Park worked to strengthen the integration of communications with other areas of Walmart’s business. The company also expanded its communications team and increased its use of artificial intelligence, according to the memo. Park played a key role in communications surrounding Walmart’s leadership transition last year, when John Furner succeeded Doug McMillon as CEO. The company plans to conduct an external search for Park’s successor as it prepares for the next phase of its communications leadership. Park’s Career…