INDIANAPOLIS–(BUSINESS WIRE)–Michael Dick, Senior Vice President, Operations & Purchasing of Allison Transmission Holdings, Inc. (NYSE: ALSN) has announced his retirement effective March 11, 2022. Rafael Basso, Vice President, Operations Planning and Business Development and Teresa van Niekerk, Vice President, Purchasing and Supplier Quality who currently report to Dick, will report directly to David S. Graziosi, […] January 28, 2022